STANDARD Socket Wrench Size

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
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MECHANICAL

WRENCHES

URREA offers one of the most extensive, high-quality wrench product lines used in maintenance and automotive
repair jobs, as well as for maintenance, repair and operation work in manufacturing, extraction and assembly
industries, among others.
All the wrenches in this section come in double hexagon (12-point), hexagonal (6-point) and open-end shapes.
Wrenches are particularly useful in tasks where the fastening elements are not located in hard-to-reach areas as is
the case with automobile engines, internal machinery parts, structures, petroleum industry and similar applications.
This makes URREA mechanical wrenches indispensable tools for industry and automotive service.
URREA also offers specialized wrenches with specific functions, such as installing or removing bolts on engine
covers and to quickly remove or tighten nuts or bolts with stripped hexagonal heads.
The wrenches presented in this chapter are known as mechanical because they are manually operated and do not
feature accessories. If you need to apply a specific tightening force or torque pressure, see our industrial wrenches
section in the next chapter.
URREA mechanical wrenches:
• Include a great variety of products. More than 540 mechanical wrenches.
- In long, short or standard patterns.
- Open-end, hexagonal (6-point), double hexagon (12-point) and square openings.
- Combination.
- Ratcheteing.
- 15 and 45 degree box-ends.
- Flare nut.
- Obstruction.
- Service.
- Adjustable chromed or phosphatized.
- SAE and metric sizes.
- 3/16” to 4” openings and 6 mm to 80 mm openings.
• They are grouped and combined in more than 50 different sets in convenient pouches and racks, allowing you to
transport them and keep them organized.
• They are manufactured from steel micro-alloyed with high quality chrome-molybdenum, hot-forged for greater
endurance. They are precision-machined and thermal-treated to offer you the best combination of tensite strength,
resilience, and torsion resistance.
• The open ends in combination, open-end, and service wrenches feature the UGS® (Urrea Grip System) design.
This design was created and patented by Grupo Urrea.
• The box-ends on mechanical wrenches feature the SUPER DRIVE® design, making them even more efficient and
safe.
• All mechanical wrenches feature a resistant nickel-chrome finish to prevent corrosion. In the case of FOD (Foreign
Object Damage) applications, it is recommended to use wrenches with a phosphatized finish to prevent the
shedding or flaking of coating particles.
• Full polished or satin finish.
• The quality image of these products is reinforced by showing an indelible and permanent mark with the country of
origin. This mark meets ASME / ANSI standards, as well as rules established by the Federal Trade Commission
in the United States.
• They are the only tools meeting the Metrology and Standardization Federal Law in Mexico, which dictates that in
the case of SAE sizes, the equivalent in the metric system must be shown too.
The information in this chapter is organized as follows:
• Technical standards.
• UGS® and SUPER DRIVE® designs.
• Quick selection guide.
• Detailed product specifications.

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
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ADJUSTABLE
WRENCHES

COMBINATION
WRENCHES

283

286

OPEN-END
WRENCHES

SERVICE
WRENCHES

309

313

RATCHETING
WRENCHES

BOX-END
WRENCHES

317

323

FLARE NUT
WRENCHES

OBSTRUCTION
WRENCHES

328

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330

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web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

INTRODUCTION
VARIETY AND CODE GUIDE FOR MECHANICAL WRENCHES
SIZE RANGES

12XXX

12-point jumbo combination wrenches

12XXM

Metric 12-point jumbo combination wrenches

12XXL

Extra long, full polished combination wrenches

12XXML

Metric extra long, full polished combination wrenches

12XX

12-point, full polished combination wrenches

12XXM

Metric 12-point, full polished combination wrenches

12XXA

12-point satin combination wrenches

12XXMA

Metric 12-point satin combination wrenches

12XXH

6-point, full polished combination wrenches

12XXMH

Metric 6-point, full polished combination wrenches

12XXT

Short combination wrenches, full polish

12XXMT

Metric short combination wrenches , full polish

1270-XX

Flex combination wrenches

1270-XXM Metric flex combination wrenches
30XX

Open-end wrenches

3XXXX

Metric open-end wrenches

U35XX

Service wrenches

U35XXM

Metric service wrenches

12XXCM

Combination ratcheting wrenches, full polish

12XXMCM Metric combination ratcheting wrenches, full polish
WERXX

Heavy-duty 12-point, 1 end, box-end ratcheting wrenches

WERXXM

Heavy-duty metric, 12-point, 1 end, box-end ratcheting wrenches

118X

12-point, offset, box-end ratcheting wrenches

118XM

Metric 6-point, offset, box-end ratcheting wrenches

118XM

Metric 12-point, offset, box-end ratcheting wrenches

119X

6-point, box-end ratcheting wrenches

119XM

Metric 6-point, box-end ratcheting wrenches

119XM

Metric 12-point, box-end ratcheting wrenches

1180

SAE 4 square openings, ratcheting refrigeration wrenche

11XX

15° box-end wrenches, 12 pt

10XXM

Metric 15° box-end wrenches, 12 pt

81XX

45° box-end wrenches, 12 pt

8XXXX

Metric 45° box-end wrenches, 12 pt

38XX

Quick flare nut wrenches

37XX

Flare nut wrenches

37XXM

Metric flare nut wrenches

17XX

Obstruction wrenches

171XXX

Metric obstruction wrenches

2 1/16”
54 mm
3/8”
10 mm
1/4”
6 mm
1/4”
6 mm
1/4”
6 mm
1/4”
6 mm
3/8”
10 mm
3/16” x 1/4”
6 mm x 7 mm
3/4”
19 mm
5/16”
8 mm
1 5/16”
24 mm
1/4” x 5/16”
7 mm x 8 mm
15 mm x 17 mm
1/4” x 5/16”
7 mm x 8 mm
15 mm x 17 mm

to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to

1/4” x 13/16” and

4”
80 mm
1”
21 mm
2”
51 mm
1”
51 mm
2”
19 mm
3/4”
19 mm
3/4”
19 mm
1 7/8” x 2”
36 mm x 41 mm
2 9/16”
65 mm
3/4”
18 mm
2”
36 mm
3/4” x 7/8”
13 mm x 14 mm
19 mm x 21 mm
3/4” x 7/8”
13 mm x 14 mm
19 mm x 21 mm
3/8” x 5/16”

5/16” x 3/8”
8 mm x 9 mm
3/8” x 7/16”
9 mm x 11 mm

to
to
to
to

1 5/8” x 1 11/16”
30 mm x 32 mm
1 1/16” x 1 1/8”
24 mm x 26 mm

3/8”

to

1”

3/8” x 7/16”
9 mm x 11 mm
7/16” x 1/2”
10 mm x 12 mm

to 5/8” x 11/16”
to 16 mm x 18 mm
5/8” x 3/4”
to
to 17 mm x 18 mm

ICONOGRAPHY GUIDE
12-point opening (double
hexagon) in inches
12-point opening (double
hexagon) in millimeters
6-point opening
(hexagonal) in inches

6-point opening
(hexagonal) in millimeters

6-point opening
(hexagonal)

A = Full Polished
Adjustable
Wrench opening Conventional Design

12-point opening
(double hexagon)

Open-end
in inches

(URREA GRIP
SYSTEM) B = Satin Finish

12-point opening (double
15° hexagon) 15° inclination

Open-end
in millimeters

12-point opening (double
45° hexagon) 45° inclination

Ratcheting box-end

Conventional Design

Short
wrenches

C = Satin Finish
Round handle

270

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Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

TECHNICAL STANDARDS
Hand tool standards, known as Federal. (in
Mexico) are no longer updated and are being
absorbed by ASME. The same is happening to
standards issued by ANSI.

A product technical standard is a document
specifying design and manufacturing guidelines
to ensure adequate product performance under
conditions that meet users’ requirements. These
standards are issued by private or government
bodies and associations.

In the United States there are various associations
that issue or used to issue standards, such as
GSA/US FEDERAL, ASME, ANSI, and SAE;
similarly, in Europe there is DIN (Deutsches
Institut für Normung e.V.) German Institute for
Standardization, which groups together different
organizations and committees dedicated to
promoting standardization and quality on products
commercialized in Germany.

Nowadays, ASME hand tool standards are initially
reviewed by committees formed by different tool
manufacturers, users and distributors so they can
be approved and issued by ASME.

The only organization to issue international

SAE standards (in particular are those applicable
to aerospace industry) are stricter standards, that
for the most part, demand smaller tool dimensions
and greater resistance.

STANDARDS APPLICABLE TO: MECHANICAL WRENCHES

DIN3111:1982-11

DIN3113:1984-11

DIN3117:1988-05

ISO 1085
ISO 6787
ISO 7738
ISO 10103

ISO 10104


“Box wrenches, single end; test torques
series A”
“Combination wrenches with equal
openings; test torque series A and C”
“Adjustable wrenches, open end”

“Assembly tools for screws and nuts
– Double-ended wrenches – Size pairing”
“Assembly tools for screws and nuts
– Adjustable wrenches”
“Assembly tools for screws and nuts
– Combination wrenches – Lengths of wrenches and
maximum thickness of heads”
“Assembly tools for screws and nuts
– Double-headed, flat, and offset box wrenches –
length of wrenches and thickness of the heads”
“Assembly tools for screws and nuts
– Attachments for hand-Double – headed,
deep offset and modified offset, box wrenches – length
of wrenches and thickness of the heads”

5

“Adjustable Wrenches”
B107.8
B107.100 “Wrenches”

This standard incorporates: B107.6, B107.9, B107.39

and B107.40
B107.17M “Gages, Wrench openings, reference”

AS954

GGG-636
GGG-1405
GGG-631b
GGG-1437
GGG-345

SUPERIOR QUALITY AFFORDABLE TOOLS

“Wrenches, Hand, Twelve point, high strength, thin wall”

“Wrenches (Box, open, and combination)”
“Wrench, box (Ratcheting)”
“Wrenches, adjustable; Open-end, Auto
And Monkey”
“Wrench, socket and box end”
“Gauges, Wrench Opening”

271

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MECHANICAL

standards is known as ISO (International
Organization for Standardization). It issues the ISO
9000 series, related to quality systems, although it
also issues product technical standards.

WRENCHES

URREA manufactures
its tools following
technical standards.

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

TECHNICAL STANDARDS
DESIGN AND MANUFACTURING SPECIFICATIONS FOR MECHANICAL WRENCHES
An important aspect in meeting ASME B107.2 related to mechanical wrenches is the marking system, since this identifies a tool to the user, in addition to being
used in warranties by manufacturers.
Markings - ASME B107.6, B107.8M, B107.9
“Wrenches must be permanently marked on each one of the faces, the closest possible to the head, with their respective nominal size, bearing the manufacturer’s
or distributor’s name. The brand and country of origin must be marked legibly and permanently.”
Additionally, articles 5 and 6 of Mexico’s FEDERAL LAW ON METROLOGY AND STANDARDIZATION state that:
Article 5. In the United Mexican States the Measurement Units General System is the only legal and compulsory system. (METRIC SYSTEM)
Article 6. In exceptional cases the Secretariat may authorize the use of measurement units from other systems due to relationships with foreign nations that
may not have adopted the same system.
For this reason URREA tools are marked both in the metric and SAE systems. They are the two unit systems used in the world.

CALCULATIONS FOR THE WRENCH OPENINGS ASME B107.17M
To guarantee that wrench openings will work correctly with fastening
elements, the wrenches must be inspected in the manufacturing process with
the GO, NO-GO system.
The GO is the minimum allowable size a wrench must have; to test for this
tempered steel hexagons are made, called GAUGES, having the nominal
size of the opening being manufactured, and they must adequately fit in the
wrench’s opening; if the minimum size hexagon does not fit in the opening
being tested, it means the opening is smaller than the minimum allowable,
so it is rejected.
The NO-GO is the maximum allowable size a wrench must have; to test for
this, GAUGES are made with the maximum allowable size and these must not
fit in the wrench’s opening. If they do, it indicates that the opening is bigger
than the maximum allowed, so it is rejected.
To determine the GAUGE’S GO and NO-GO, “C” (size between planes) as a
function of “W” (nominal size), the following GO and NO-GO formulas are
applied.
Formula to calculate GO in inches:
C = W + (0.005W + 0.001) + (0.005W – 0.004) + 0.0003

+0.0000
Tolerance
-0.0002
C= size between GO planes in the GAUGE W= nominal wrench size

Formula to calculate NO-GO in inches:
C = W + (0.005W + 0.001) + (0.005W + 0.004) + 0.0005
+0.0000
Tolerance
-0.0002
C= size between NO-GO planes in the GAUGE W= nominal wrench size

Formula to calculate GO in millimeters:
C = W + (0.005W + 0.025) + (0.005W + 0.102) + 0.008
+0.0000
Tolerance
-0.0006
C= size between GO planes in the GAUGE W= nominal wrench size

Formula to calculate NO-GO in millimeters:
C = W + (0.005W + 0.025) + (0.005W + 0.102) + 0.013
+0.0000
Tolerance
-0.0006
C= size between the NO-GO planes in the GAUGE W= nominal wrench size

“ W“ = GAUGE Nominal Size

“ GO” GAUGE
“ NO-GO” GAUGE
Example:
Calculate the GO and NO-GO size for the 1/2” GAUGE
First we are going to convert the fraction to decimal notation so we can work
with it in thousands of an inch:
1/2” = 0.500 thousands of an inch.
Applying the corresponding formula we obtain:
GO 1/2”
c = 0.500 + [((0.005 x 0.500) +0.001) + (0.005 x 0.500) – 0.004)] + 0.0003
c = 0.500 + [(0.0025 + 0.001) + (0.0025 – 0.004)] + 0.0003
c = 0.500 + [0.0035 – 0.0015] + 0.0003
c = 0.500 + 0.002 + 0.0003
c = 0.5023”
NO-GO 1/2”
C = 0.500 + [((0.005 x 0.500) + 0.001) + ((0.005 x 0.500) + 0.004)] + 0.0005
C = 0.500 + [(0.0025 + 0.001) + (0.0025 +0.004)] + 0.0005
C = 0.500 + [0.0035 + 0.0065] + 0.0005
C = 0.500 + 0.0100 + 0.0005
C = 0.5105”
GO 12 mm
c = 12 + [((0.005 x 12) +0.025) + (0.005 x 12) – 0.102)] + 0.0008
c = 12 + [(0.06 + 0.025) + (0.06 – 0.102)] + 0.0008
c = 12 + [0.085 – 0.042] + 0.0008
c = 12 + 0.043 + 0.0008
c = 12.05 mm
NO-GO 12 mm
C = 12 + [((0.005 x 12) + 0.025) + ((0.005 x 12) + 0.102)] + 0.0008
C = 12 + [(0.06 + 0.025) + (0.06 +0.102)] + 0.0008
C = 12 + [0.085 + 0.162] + 0.0008
C = 12 + 0.247 + 0.0008
C = 12.25 mm

272

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TECHNICAL STANDARDS
GUIDE FOR SELECTING A SEA WRENCH IN INCHES, ACCORDING TO
THE NOMINAL SIZE OF THE NUT OR BOLT HEAD, IN INCHES.
BOLTS AND NUTS FOR SOCKETS AND STANDARD WRENCHES
WRENCH

BOLTS

SOCKET OR WRENCH NOMINAL SIZE
decimals
fractions

HEAVY-DUTY SQUARE NUT
NOMINAL DIAMETER

**
**
**
**
**
**
**
1/4
1/4
5/16
3/8
7/16
**
1/2
9/16
**
5/8
**
**
3/4
**
7/8
**
**
**
**
1 1/8
**
1/14
**
1 3/8
**
1 1/2
**
1 5/8
**
1 3/4
**
1 7/8
**
2
**
2 1/4
**
2 1/2
**
2 3/4
**
3
**
3 1/4
**
3 1/2
**
3 3/4
**
4
**
**
**
**
**
**
**
**
**

**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
1/2
**
**
5/8
**
3/4
**
**
7/8
**
1
**
1 1/8

**
**
**
**
**
**
**
**
**
1/4
5/16
3/8
3/8
7/16
1/2
1/2
**
5/8
5/8
3/4
3/4
7/8
**
7/8
1
1
1 1/8
1 1/8
1 1/4
1 1/4
1 3/8
1 3/8
1 1/2
1 1/2
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**

1 1/4
**
1 3/8
**
1 1/2
**
1 5/8
**
1 3/4
**
1 7/8
**
2
**
2 1/4
**
2 1/2
**
2 3/4
**
3
**
3 1/4
**
3 1/2
**
3 3/4
**
4
4 1/4
4 1/2
4 3/4
5
5 1/4
5 1/2
5 3/4
6

HEAVY-DUTY HEXAGONAL NUT
NOMINAL DIAMETER
**
**
**
**
**
**
**
**
**
1/4
5/16
**
3/8
7/16
**
1/2
9/16
**
5/8
**
3/4
**
**
7/8
**
1
**
1 1/8
**
1 1/4
**
1 3/8
**
1 1/2
**
1 5/8
**
1 3/4
**
1 7/8
**
2
**
2 1/4
**
2 1/2
**
2 3/4
**
3
**
3 1/4
3 1/2
3 3/4
3 3/4
4
4
**
**
**
**
**
**
**
**
**

5

GROOVE NUT
NOMINAL DIAMETER
**
**
**
**
**
**
**
**
**
5/16
3/8
3/8
7/16
1/2
**
9/16
5/8
**
**
3/4
**
7/8
**
**
1
**
1 1/2
**
1 1/4
**
1 3/8
**
1 1/2
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**

STANDARD: B18.2.2 ASME/ANSI

SUPERIOR QUALITY AFFORDABLE TOOLS

273

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MECHANICAL

0.1250
0.1562
0.1875
0.2500
0.2812
0.3125
0.3437
0.3750
0.4375
0.5000
0.5625
0.6250
0.6875
0.7500
0.8125
0.8750
0.9375
1.0000
1.0625
1.1250
1.2500
1.3125
1.3750
1.4375
1.5000
1.6250
1.6875
1.8125
1.8750
2.0000
2.0625
2.1875
3.2500
2.3750
2.4375
2.5625
2.6250
2.7500
2.8125
2.9375
3.0000
3.1250
3.3750
3.5000
3.7500
3.8755
4.1250
4.2500
4.5000
4.6250
4.8750
5.0000
5.2500
5.3750
5.6250
5.7500
6.0000
6.1250
6.5000
6.8750
7.2500
7.6250
8.0000
8.3750
8.7500
9.1250

HEAVY-DUTY BOLT
NOMINAL DIAMETER

WRENCHES

1/8
5/32
3/16
1/4
9/32
5/16
11/32
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
15/16
1
1 1/16
1 1/8
1 1/4
1 5/16
1 3/8
1 7/16
1 1/2
1 5/8
1 11/16
1 13/16
1 7/8
2
2 1/16
2 3/16
2 1/4
2 3/8
2 7/16
2 9/16
2 5/8
2 3/4
2 13/16
2 15/16
3
3 1/8
3 3/8
3 1/2
3 3/4
3 7/8
4 1/8
4 1/4
4 1/2
4 5/8
4 7/8
5
5 1/4
5 3/8
5 5/8
5 3/4
6
6 1/8
6 1/2
6 7/8
7 1/4
7 5/8
8
8 3/8
8 3/4
9 1/8

NUTS

NOMINAL BOLT
DIAMETER

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

TECHNICAL STANDARDS
GUIDE FOR SELECTING A METRIC WRENCH IN MILLIMETERS, ACCORDING
TO THE NOMINAL SIZE OF THE NUT OR BOLT HEAD, IN MILLIMETERS.
BOLTS AND NUTS FOR METRIC SOCKETS AND WRENCHES
WRENCH
SOCKET OR WRENCH
NOMINAL SIZE

3.00
4.00
5.00
5.50
6.00
7.00
8.00
10.00
13.00
15.00
16.00
18.00
21.00
24.00
27.00
30.00
34.00
36.00
41.00
46.00
50.00
55.00
60.00
65.00
70.00
75.00
80.00
85.00
90.00
95.00
100.00
105.00
110.00
115.00
120.00
130.00
135.00
145.00
150.00

BOLTS
HEXAGONAL

**
**
**
**
**
**
M5 x 0.8
M6 x 1
M8 x 1.25
M10 x 15
M10 x 15
M12 x 1.75
M14 x 2
M16 x 2
**
M20 x 2.5
**
M24 x 3
**
M30 x 3.5
**
M36 x 4
**
M42 x 4.5
**
M48 x 5
**
M56 x 5.5
**
M64 x 6
**
M72 x 6
**
M80 x 6
**
M90 x 6
**
M100 x 6
**

NUTS

HEAVY-DUTY
HEXAGONAL

HEAVY-DUTY
STRUCTURAL

**
**
**
**
**
**
**
**
**
**
**
**
M12 x 1.75
M14 x 2
M16 x 2
**
M20 x 2.5
**
M24 x 3
**
M30 x 3.5
**
M36 x 4
**
**
**
**
**
**
**
**
**
**
**
**
**

**
**
**
**
**
**
**
**
**
**
**
**
**
**
M16 x 2
**
M20 x 2.5
M22 x 2.5
M24 x 3
M27 x 3
M30 x 3.5
**
M36 x 4
**
**
**
**
**
**
**
**
**
**
**
**
**

**
**

**
**

HEXAGONAL

WITH GROOVE

HEAVY-DUTY
HEXAGONAL

M1.6 x 0.35
M2 x 0.4
M2.5 x 0.45
M3 x 0.5
M3.5 x 0.6
M4 x .7
M5 x 0.8
M6 x 1
M8 x 1.25
M10 x 1.5
M10 x 1.5
M12 x 1.75
M14 x 2
M16 x 2
**
M20 x 2.5
**
M24 x 3
**
M30 x 3.5
**
M36 x 4
**
**
**
**
**
**
**
**
**
**
**
**
**
**

**
**
**
**
**
**
M5 x 0.8
M6 x 1
M8 x 1.25
M10 x 1.5
M10 x 1.5
M12 x 1.75
M14 x 2
M16 x 2
**
M20 x 2.5
**
M24 x 3
**
M30 x 3.5
**
M36 x 4
**
**
**
**
**
**
**
**
**
**
**
**
**
**

**
**

**
**

**
**
**
**
**
**
**
**
**
**
**
**
M12 x 1.75
M14 x 2
M16 x 2
**
M20 x 25
M22 x 25
M24 x 3
M27 x 3
M30 x 3.5
**
**
**
M42 x 4.5
**
M48 x 5
**
M56 x 5.5
**
M64 x 6
**
M72 x 6
**
M80 x 6
**
M90 x 6
**
M100 x 6
STANDARD: ASA B18.2

274

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Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

TECHNICAL STANDARDS
ADJUSTABLE WRENCH HARDNESS TEST
STATISTICAL TEST FOR LOAD
READINGS ON URREA ADJUSTABLE
WRENCHES

To ensure the wrenches perform as expected, there
are testing methods that supervise their mechanical
resistance to torsion and bending.

0

6"

708

8"

710

10"

712

12"

10000

11000

9500

9000

8500

8000

7500

7000

6500

6000

5500

5000

4500

4000

3500

3000

2500

2000

1500

1000

500

ADJUSTABLE WRENCH PERFORMANCE
0

Lb-In

Code

9000

12000

13000

14000

Lb-In

15000

RESULTS

WRENCHES

8000

706

5

RESULTS
Lower Spec

ASME/ANSI
B107.6
LB-IN

DIMENSIONS DICTATED BY REGULATIONS
INCH
SIZE

CODE

STANDARD

4

704

ASME B107.8
FEDERAL (GGG-W-631)
NOM (NOM-0-106)
DIM 3112

3.500
3.500
3.500
3.937

6

706

ASME B107.8
FEDERAL (GGG-W-631)
NOM (NOM-0-106)
DIM 3112

8

708

10

TOTAL LENGTH
(UNITS)
MIN
MAX
4.500
4.500
4.500
4.327

MIN TOTAL
OPENING
JAWS
(UNITS)
0.504
0.510
0.510
0.510

JAW
TIP
0.172
0.172
0.177
-----

5.500
5.500
5.500
5.905

6.500
6.500
6.500
6.497

0.756
0.760
0.748
0.708

ASME B107.8
FEDERAL (GGG-W-631)
NOM (NOM-0-106)
DIM 3112

7.500
7.500
7.500
7.814

8.500
8.500
8.500
8.484

710

ASME B107.8
FEDERAL (GGG-W-631)
NOM (NOM-0-106)
DIM 3112

9.500
9.500
9.500
9.892

12

712

ASME B107.8
FEDERAL (GGG-W-631)
NOM (NOM-0-106)
DIM 3112

15

715

18

24

MAX THICKNESS
(UNITS)
HEAD SHANK

HARDNESS
MINIMUM
°RC
LOAD TEST
BENDING MOMENT
LB-IN
KG-CM
40-50
600
691
40-50
600
691
40-50
---------292
----

0.375
0.375
0.394
-----

0.188
0.188
0.196
-----

JAW
MOVING
SET
(UNITS)
0.007
0.007
0.019
0.009

0.250
0.250
0.314
-----

0.408
0.406
0.452
-----

0.250
0.250
0.255
-----

0.008
0.008
0.019
0.011

1452
1450
---752

1672
1670
480
----

40-50
40-50
40-50
-----

0.947
0.947
0.944
0.905

0.312
0.313
0.354
-----

0.531
0.531
0.570
-----

0.312
0.313
0.314
-----

0.008
0.008
0.019
0.011

2700
2700
---1593

3109
3109
800
----

40-50
40-50
40-50
-----

10.500
10.500
10.500
10.433

1.133
1.135
1.062
1.102

0.406
0.406
0.472
-----

0.625
0.625
0.688
-----

0.359
0.359
0.393
-----

0.009
0.009
0.019
0.011

4500
4500
---2.832

5182
5182
1200
----

40-50
40-50
40-50
-----

11.500
11.500
11.500
11.811

12.500
12.500
12.500
12.404

1.321
1.321
1.259
1.338

0.500
0.500
0.610
-----

0.750
0.750
0.905
-----

0.438
0.438
0.452
-----

0.010
0.010
0.019
0.011

7650
7650
----4.558

8810
8810
1375
-----

40-50
40-50
40-50
------

ASME B107.8
FEDERAL (GGG-W-631)
NOM (NOM-0-106)
DIM 3112

14.500
14.500
-----------

15.500
15.500
-----------

1.698
1.698
---------

0.625
0.625
---------

1.000
1.000
---------

0.688
0.688
---------

0.012
0.012
---------

15000
15000
----8.142

17275
17275
---------

40-50
40-50
44-48
-----

718

ASME B107.8
FEDERAL (GGG-W-631)
NOM (NOM-0-106)
DIM 3112

17.500
17.500
-----------

19.000
19.000
-----------

2.062
2.062
---------

0.718
0.719
---------

1.218
1.218
---------

0.750
0.750
---------

0.015
0.012
---------

20000
20000
----12.125

23033
23033
---------

40-50
40-50
---------

724

ASME B107.8
FEDERAL (GGG-W-631)
NOM (NOM-0-106)
DIM 3112

23.500
23.500
-----------

25.000
25.000
-----------

2.438
2.438
---------

0.906
0.906
---------

1.438
1.438
---------

0.875
0.875
---------

0.018
0.015
---------

25000
25000
---------

28791
28791
---------

40-50
40-50
---------

SUPERIOR QUALITY AFFORDABLE TOOLS

275

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MECHANICAL

LOAD TEST. Testing method whereby a
perpendicular force is applied on the wrench’s
handle. The adjustable open-end is fitted to a
hexagonal chuck with a hardness no less than 55°
HRc. The applied force range must not exceed 90°
per minute and must be maintained for a minimum
of 10 seconds. The wrench is failed if a permanent
deformation occurs on the handle or if a crack
appears anywhere.

10000

LOAD TEST METHOD

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

TECHNICAL STANDARDS

COMBINATION WRENCH HARDNESS TEST

LOAD TEST. Testing method whereby a perpendicular force is applied on the wrench’s end. The wrench’s box-end is
fitted to a hexagonal chuck whose hardness must be no less than 55° HRc. The force must be applied in a range not
exceeding 90° per minute and be maintained for a minimum of 10 seconds. The wrench is failed if a visible permanent
deformation on the handle occurs or if a deformation greater than 5° occurs on the box-ends in relation to the handle,
or also when the nominal box-end size varies by 0.002” (for 5/32” to 1” wrenches) or 0.003” (for 1 1/16” to 2 1/4”
wrenches). A wrench is also failed if any cracks appear on the wrench or stripping occurs on the box-end.

0

1214
1216
1218
1220
1222
1224
1226
1228
1230
1232
1234
1236
1242
1244

10000

8000

6000

4000

0

2000

COMBINATION WRENCH PERFORMANCE

12000

STANDARD ASME B107.100 - LOAD TEST
7/16 "

RESULTS

1/2"
9/16"
5/8"

ASME/ANSI
LB-IN

11/16"
3/4"

SAE
LB-IN

13/16"
7/8"
15/16"
1"
1 1/16"
1 1/8"
1 5/16"
1 3/8"

8181
8183
8184
8185
8186

9000

8000

7000

6000

5000

4000

3000

2000

1000

0

45° BOX-END WRENCH PERFORMANCE
9/16"

RESULTS
ASME/ANSI
LB-IN

13/16"

SAE
LB-IN

7/8"
15/16"
1 1/8"

1120
1122
1125
1130
1134
1135
1139
1140
1145
1150
1151
1155

3/8”

8000

7000

6000

5000

4000

3000

2000

1000

0

15° BOX-END WRENCH PERFORMANCE
RESULTS

7/16 "
1/2"

ASME/ANSI
LB-IN

5/8"
1 1/16"

SAE
LB-IN

3/4"
7/8"
13/16"
1"
1 1/8"
1 1/4”

1 5/16"

276

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Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

TECHNICAL STANDARDS
9000

8000

7000

6000

5000

4000

3000

2000

RESULTS

1/4”
3/8”

5

FEDERAL
LB-IN

7/16”

ASME/ANSI
LB-IN

1/2”

MECHANICAL

9/16”

SAE
LB-IN

11/16”

WRENCHES

3016
3020
3021
3025
3026
3034
3035
3038
3039
3045
3051
3055

1000

0

OPEN-END WRENCH PERFORMANCE

3/4”
13/16”
7/8”
1”
1 1/4”
1 5/16”

ASME B107.100 STANDARD - HARDNESS TEST
The wrenches must be thermal-treated to attain a hardness between 38 and 55 HRc (Rockwell C). To test for this a Rockwell hardness tester is used. This
tester has a diamond tip upon which a 150 Kilogram (ASME 18) load is applied. The test result directly depends on the diamond tip’s penetration into the
tested element. When required to prepare the test surface, the material removed by the diamond tip on the contact area must not exceed 0.007” (0.18 mm).

HARDNESS TEST PRESS

STATISTICAL TEST FOR HARDNESS
READINGS PERFORMED ON
URREA MECHANICAL WRENCHES
Lower Spec

Upper Spec
RESULTS

37.5

SUPERIOR QUALITY AFFORDABLE TOOLS

40.0

42.5

45.0

50.0

52.5

277

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Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

UGS DESIGN
GRIP SYSTEM

DESIGN ADVANTAGES

URREA wrenches are manufactured following the specifications in the SAE-AS954 STANDARD. Additionally, the UGS system—designed and patented by
URREA—is incorporated on our open-end wrenches. UGS provides the following benefits:

EFFECT ON THE NUT OR BOLT HEAD
• When torque is applied, the force is distributed to three points, thus reducing
stress on the nut or bolt edges.

EFFECT ON THE WRENCHES
• If a nut or a bolt’s edges are stripped, the 3-point contact distribution
ensures that there is enough not contact to tighten or loosen.

Urrea Grip System, thanks to its 3-point contact, offers the following advantages:
The
1.- Greater endurance: Because the support area is concentrated on 3 points and not 2.
2.- Safer: Because it prevents the tool from slipping thanks to the Anti-Slip feature in its design.
3.- Minimizes effort: Because it has better contact with the nut.
4.- It does not damage the nut.

CONVENTIONAL DESIGN DISADVANTAGES
• When torque is applied, there is a lot
of force on the nut or bolt’s edges, thus
increasing the possibility of faster nut
or bolt wearing.
• If the nut or bolt’s edges are damaged,
it’s because the force is being applied
directly to the edges, which deforms
them, later making it harder to tighten
or loosen that same nut or bolt.

CONVENTIONAL WRENCH DESIGN
EFFECT ON THE NUT OR BOLT HEAD

CONVENTIONAL WRENCH DESIGN
EFFECT ON THE WRENCHES

278

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Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

SUPER DRIVE DESIGN
ADVANTAGES OF THE

DESIGN

URREA wrenches incorporate it in their box-ends. When configured according to specifications in the SAE-AS954 standard, it allows us to offer better tools that
decrease the force applied on bolt or nut edges, this in turns allows you to apply more force without damaging the fastening elements.
This SUPER DRIVE technology is incorporated on both sockets and wrenches. It makes work easier by providing the following benefits:

EFFECT ON THE NUT OR BOLT HEAD

EFFECT ON THE WRENCH

5
MECHANICAL

WRENCHES

• When applying torque, the force is distributed to a larger area on the active
nut faces, more towards the center and not on the corners. The box-end vertices disappear and the force is distributed along the length of the rounded or
“lobular” corners. These features fulfill the AS954 (SAE) standard. Additionally, less force is required to apply the same torque, because of the bigger
contact area.
• Approximate contact length of 0.045” on the active face of the nut or bolt.
• The force applied is not concentrated on the edges since these are potential
failure points, but rather is uniformly applied around the entire nut or bolt
head.

• It is possible to reduce the box-end opening’s exterior diameter, increasing
the ability to apply torque with no failure, allowing you to reach narrow spots.
• It is easier to fit the box-end onto the nut or bolt.
• Allows you to turn nuts and bolts that may already have stripped edges or that
are deformed.
• It minimizes the risk of an accident by not stripping nuts or bolts.
• Allows you to apply more torque on bolts made of weaker materials.
• It does not deform nuts or bolts.

CONVENTIONAL DESIGN DISADVANTAGES

EFFECT ON THE NUT OR BOLT HEAD

EFFECT ON THE WRENCH

• Approximate contact length of
0.005” on the active face of the nut
or bolt.
• When torque is applied, it is mainly
concentrated on the bolt corners,
this causes these corners to get
stripped.
• The corners are potential failure
points where cracks tend to
appear due to the concentration of
pressure.

SUPERIOR QUALITY AFFORDABLE TOOLS

279

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Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

QUICK SELECTION GUIDE
FOR MECHANICAL WRENCHES
SAE SINGLE-SIZE WRENCHES

180o

0o
15o
PAGE

287
1/4”
5/16”
3/8”
7/16”
1/2”
9/16”
5/8”
11/16”
3/4”
13/16”
7/8”
15/16”
1”
1 1/16”
1 1/8”
1 3/16”
1 1/4”
1 5/16”
1 3/8”
1 7/16”
1 1/2”
1 9/16”
1 5/8”
1 11/16”
1 3/4”
1 13/16”
1 7/8”
1 15/16”
2”
2 1/16”
2 1/8”
2 3/16”
2 1/4”
2 5/16”
2 3/8”
2 7/16”
2 1/2”
2 9/16”
2 5/8”
2 11/16”
2 3/4”
2 13/16”
2 7/8”
2 15/16”
3”
3 1/16”
3 1/8”
3 1/4”
3 3/8”
3 1/2”
3 5/8”
3 3/4”
3 7/8”
4”

PAGE

289

PAGE

PAGE

PAGE

PAGE

PAGE

294

300

303

305

307

A

B

A

A

B
B

A
A
A

B
B

A

A

A
A
A

A
A

A

A

B

A

A
A
A
A

B
B
B
B

A
A

B

A
A

A
A
A
A
A
A

A

B
B

PAGE

314

A

A
A

D

A

A

A

D

A

A

A

A

A
A

A
A

A
A

A

D
D

A
A

A

A

A

A

A
A

B

A
A
A

B
B
B

A

B

D
D
D
D
D
D
D

B
B
B

A
A

B
B

A

B

A

B

A
A

B
B

B
B
B

A

B
B

B
B

B
B

B
B

A

B
B

A

B

B
B
B
B

A
A

PAGE

328

B

A

PAGE

317

A
A

A

PAGE

318

B

B
B

C
C

A
A
A

A

A
A

B

C
C
C

B

C
C
C

B

C

B

B

C
C
C

FINISH TYPE:

C
C
C
C
C

A = Full Polished
Conventional Design

B = Satin Finish
Conventional Design

C = Satin Finish
Round Handle

D = Blued Finish

C
C
C
C
C
C
C
C

280

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Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

QUICK SELECTION GUIDE
FOR MECHANICAL WRENCHES
METRIC SINGLE-SIZE WRENCHES

180o

5

6 mm
7 mm
8 mm
9 mm
10 mm
11 mm
12 mm
13 mm
14 mm
15 mm
16 mm
17 mm
18 mm
19 mm
20 mm
21 mm
22 mm
23 mm
24 mm
25 mm
26 mm
27 mm
28 mm
29 mm
30 mm
32 mm
33 mm
34 mm
36 mm
37 mm
38 mm
41 mm
42 mm
46 mm
50 mm
51 mm
54 mm
55 mm
57 mm
60 mm
64 mm
65 mm
70 mm
73 mm
75 mm
80 mm

PAGE

290

PAGE

PAGE

PAGE

PAGE

PAGE

PAGE

316

PAGE

318

PAGE

298

302

304

306

A

B

A

A

A

B

A

A

A

B

A

A

B
B

A

A

A

A
A
A

B

A
A

A
A

A

A
A

A
A

B
B

A
A

A
A

A
A

A
A

A
A

B
B

A
A

A
A

A

A
A

A

B

A

A

A
A

A

A

B

A

A

B

A
A

A
A

A
A

A

A

B

A

A

A

A

A

B

A

A

B

B

A

B

B

A

B

A
A

B
B

A

B

A
A

B
B

A

B

A
A

B
B

A

B

A

B

A
A
A

A
A
A
A

308

WRENCHES

PAGE

288

MECHANICAL

0o
15o

317
A
A

A

A
B

B

A

B

B

A

B

A

B

B

A

B
B

B

A

B

B

A

B

A
A

B
B

A

B

B

B
B

C
B

C
C
C

B

C
C

B

C
C
C
C

SUPERIOR QUALITY AFFORDABLE TOOLS

281

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

QUICK SELECTION GUIDE
FOR MECHANICAL WRENCHES
SAE WRENCHES
WITH TWO OR MORE SIZES

METRIC WRENCHES
WITH TWO OR MORE SIZES

0o
15o
25o
45o

0o
15o
25o
45o

PAGE

PAGE

3/16” x 1/4”
1/4” x 5/16”
5/16” x 3/8”
3/8” X 7/16”
7/16” X 1/2”
1/2” X 9/16”
9/16” X 5/8”
5/8” X 3/4”
19/32” X 11/16”
5/8” X 11/16”
11/16” X 3/4”
13/16” X 3/4”
3/4” X 7/8”
3/4” x 9/16”
25/32” x 13/16”
13/16” X 7/8”
15/16” X 1”
1 1/16” X 1 1/8”
1 1/16” X 1 1/4”
1 1/4” x 1 5/16”
1 1/4” x 1 3/8”
1 3/8” x 1 7/16”
1 7/16” x 1 1/2”
1 1/2” x 1 5/8”
1 5/8” x 1 11/16”
1 11/16” x 1 13/16”
1 7/8” x 2”
1/4” X 3/16”
3/8” X 5/16”

PAGE

PAGE

311

319

321

A
A

A

A

A
A

PAGE

318

PAGE

324

A

A
A

A

A

A
A

A
A

A

A

A
A

A

A

A
A

A

326 329

A

A

PAGE

330

B
B

A

B
B
B

A
A

A

A

A

A

A
A
A

A

A

A

A

A

A

A

A

A

A

A
A

A
A
A
A
A
A
A
A

FINISH TYPE:
A = Full Polished
Conventional Design

PAGE

A

A
A
A

PAGE

B

6 mm x 7 mm
7 mm x 8 mm
8 mm x 9 mm
8 mm X 10 mm
9 mm x 10 mm
9 mm x 11 mm
10 mm x 11 mm
10 mm x 12 mm
11 mm x 12 mm
11 mm x 13 mm
12 mm x 13 mm
12 mm x 15 mm
13 mm x 14 mm
14 mm x 15 mm
14 mm x 17 mm
15 mm x 16 mm
15 mm x 17 mm
16 mm x 17 mm
16 mm x 18 mm
16 mm x 19 mm
17 mm x 18 mm
17 mm x 19 mm
18 mm x 19 mm
19 mm x 21 mm
19 mm x 22 mm
21 mm x 22 mm
21 mm x 24 mm
22 mm x 24 mm
24 mm x 26 mm
24 mm x 27 mm
25 mm x 28 mm
27 mm x 30 mm
27 mm x 32 mm
30 mm x 32 mm
32 mm x 36 mm
36 mm x 41 mm

312
A

PAGE

PAGE

320

322

A

A

A

PAGE

325

PAGE

PAGE

327

329

A

A

PAGE

331

A

A
A

A

A

A

A

A

A

A
A

A
A

A
A

B

A

A
A

A

A

B
A

A

A
B

A

A
A
A

A

A
A

A
A

A

A

A
B
B

A
A
A

A
A

A
A
A
A

A
A
A
A
A
A
A
A

B = Satin Finish
Conventional Design

282

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

ADJUSTABLE WRENCHES
Adjustable wrenches are very versatile because the opening size can be adjusted by turning a thumb wheel, allowing you to work on a whole
range of nut or bolt sizes, instead of just one.
When using an adjustable wrench, it is recommended that you apply force by pulling and not by pushing, in a way that the load applied is
always supported on the wrench’s fixed jaw.

5
MECHANICAL

WRENCHES

High endurance, exceeding the values set by ASME/ANSI, and
FEDERAL NOM standards.

Manufactured with
quality steel alloy.
22.5

Maneuverability, easy access to nuts and bolts in hard to reach
areas.

The jaws feature radio to help reduce the
concentration of pressure.

high-

The 22.5° head inclination
relative to the handle provides
more comfortable access to
nuts and bolts.

Reduced play between the turning screw
and the bottom jaw’s thread, providing
safer handling.

Precision fit designed to decrease
tolerances.

SUPERIOR QUALITY AFFORDABLE TOOLS

283

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

Adjustable wrenches are manufactured with imported tempered micro-alloy forged steel. This ensures the
wrenches have the hardness needed to perform according to expectations, and are the ideal dimensions for
working in tight areas and with a wider opening that fits a wide range of bolt heads. Their new geometry
offers greater endurance and their improved ergonomic design better conforms to your hand’s shape.
Adjustable wrench general characteristics:
• Rounded corners in opening avoids the concentration of pressure and better adjusts to the fastening
element.
• Thinner clamps allow access in narrow areas.
• Knurled screw made of high-quality steel alloy.
• Extra wide opening, allowing you to work on a wide range of nuts and bolts.
• Chrome-nickel finish prevents corrosion.
• An arrow indicates the correct turning direction when applying force.
• Hot-forged body made of high-resistance steel, featuring maximum ergonomics.

WIDE OPENING ADJUSTABLE WRENCH
This tool is especially targeted to professionals in the area of plumbing, heating, air
conditioning, refrigeration and maintenance, among other trades.

Advantages:
Design especially appropriate
to tighten nut-against-nut in
reduced spaces.

Opening of
(39 mm)

W i d e
opening

Less weight

e

It facilitates work in hard
to reach areas thanks to its
wide opening and shorter
handle.

Great endurance, greater
durability and little wear.

Opening of
(39 mm)

Graduated scale for a
more precise setting

SWO

Less weight

e

Anti-slip grip

700SW0

SW

WIDE OPENING ADJUSTABLE WRENCH
MAXIMUM OPENING

JAW
DEPTH

LENGTH

22.500°

TORSION
ENDURANCE
ASME B107.8

TIP
THICKNESS

L

in.
1 1/2

in.
8

mm
38

mm
203

Longest jaws that allow a
better grip of the nuts to
remove.

in.
1 5/16

mm
34

in.
1/4

mm
6

gm.
345

lb-in
2700

lb.
0.76

WIDE OPEN
CODE

MAXIMUM
OPENING

LENGTH

22.500°

JAW
DEPTH

TIP
THICKNESS

L

708WO
Higher capacity with lower
jaw opening width of head.

706WO
708WO

in.
1”
1 3/16

mm
25.4
30.1

in.
6
8

mm
150
203

in.
29/32
17/64

mm
23
27.9

in.
0.193
17/64

mm
4.9
6.8

gm.
130
265

lb.
0.29
0.58

STANDARDS: FEDERAL GGG-W-631 ASME B 107.8 NOM-0.106

284

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

COMBINATION WRENCHES

ADJUSTABLE WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

CHROME-PLATED ADJUSTABLE
WRENCHES, WITH RUBBER GRIP

BOX-END WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

CHROME-PLATED
ADJUSTABLE WRENCHES

5
MECHANICAL

795G

795

795

3-PIECE SET

3-PIECE SET
IN POUCH

WITH RUBBER GRIP HANDLE, IN POUCH
MAXIMUM
OPENING
in.
mm
1
25.4
1 1/8
28.5
1 5/16
33.3
POUCH

CODE

708G
710G
712G
E506

LENGTH
in.
8
10
12

WRENCHES

795G

MAXIMUM
OPENING
in.
mm
1
25.4
1 1/8
28.5
1 5/16
33.3
POUCH

CODE

mm
203.2
254.0
304.8

708
710
712
E506

LENGTH
in.
8
10
12

Rubber
Grip wrenches
for arrow
better and
more
The
indicates
Handles with Rubber Grip
for greater
comfortable
grip.
the
turning
direction.
comfort.

The arrow indicates
the correct turning
direction.

715

712G
Chrome-nickel finish
prevents corrosion.

Chrome-nickel finish
prevents corrosion.

WITH RUBBER GRIP HANDLE
CODE

MAXIMUM
OPENING

LENGTH

22.500°

JAW
DEPTH

CHROME-PLATED

TIP
THICKNESS

TORSION
ENDURANCE
ASME B107.8

L

in.
704G 1/2
706G 15/16
1
708G
710G 1 1/8
712G 1 5/16
715G 1 11/16
718G 2 1/8
724G 2 7/16

mm
13
24
25
29
33
43
53
62

in.
4
6
8
10
12
15
18
24

mm
102
152
203
254
305
381
457
610

in.
1/2
3/4
1
1 1/8
1 5/16
1 5/8
1 15/16
2 7/16

mm
13
19
25
29
33
41
49
62

mm
203.2
254.0
304.8

in.
3/16
7/32
9/32
5/16
3/8
5/8
3/4
25/32

mm
5
6
7
8
10
16
19
20

gm.
53
127
254
403
700
1304
2247
3774

lb.
0.11
0.28
0.56
0.89
1.54
2.71
4.67
7.85

lb-in
600
1450
2700
4500
7650
15000
20000
25000

CODE

MAXIMUM
OPENING

LENGTH

22.500°

JAW
DEPTH

TIP
THICKNESS

TORSION
ENDURANCE
ASME B107.8

L

704
706
708
710
712
715
718
724

STANDARDS: FEDERAL GGG-W-631 ASME B 107.8 NOM-0.106

SUPERIOR QUALITY AFFORDABLE TOOLS

in.
1/2
15/16
1
1 1/8
1 5/16
1 11/16
2 1/8
2 7/16

mm
13
24
25
29
33
43
53
62

in.
4
6
8
10
12
15
18
24

mm
102
152
203
254
305
381
457
610

in.
33/64
3/4
1
1 1/8
1 5/16
1 5/8
1 15/16
2 7/16

mm
13
19
25
29
33
42
50
62

in.
3/16
7/32
9/32
5/16
3/8
5/8
3/4
25/32

mm
5
6
7
8
10
16
19
20

gm.
50
120
240
380
660
1230
2120
3560

lb.
0.11
0.26
0.53
0.84
1.45
2.71
4.67
7.85

lb-in
600
1450
2700
4500
7650
15000
20000
25000

STANDARDS: FEDERAL GGG-W-631 ASME B 107.8 NOM-0.106

285

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

12-POINT COMBINATION

BOX-END WRENCHES

1200FHD

120090

31-PIECE SET
•
W/O

SAE COMBINATION WRENCHES

•1210
1212
1214
1216
1218
1220
1222
1224
1226
1228
1230
1232
1234
1236
1240
1242

OPENING
DIMENSIONS
in.
5/16
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
15/16
1
1 1/16
1 1/8
1 1/4
1 5/16

mm
7.9
9.5
11.1
12.7
14.2
15.8
17.4
19.0
20.6
22.2
23.8
25.4
26.9
28.5
31.7
33.3

LENGTH
in.
5 9/16
6
6 1/2
7
7 1/2
8 1/8
8 15/16
9 13/16
10 11/16
11 9/16
12 7/16
13 5/16
14 13/64
15 15/32
16 7/8
17 11/16

*Round Handle

mm
141.3
152.4
165.1
177.8
190.5
206.4
227.0
249.2
271.5
293.7
315.9
338.1
360.8
392.9
428.6
449.3

OBSTRUCTION
WRENCHES

JUMBO WRENCH SETS

120090

CODE

FLARE NUT WRENCHES

CODE

1244
1246
1248
1252
1254
1256
1258
1260
1264
*1266
*1268
*1270
*1272
*1276
*1280

OPENING
DIMENSIONS
in.
1 3/8
1 7/16
1 1/2
1 5/8
1 11/16
1 3/4
1 13/16
1 7/8
2
2 1/16
2 1/8
2 3/16
2 1/4
2 3/8
2 1/2

mm
34.9
36.5
38.1
41.2
42.8
44.4
46
47.6
50.8
52.39
53.97
55.56
57.15
60.33
63.50

1200FHD

16-PIECE SET

SAE COMBINATION
WRENCHES
LENGTH

in.
18 5/8
19 15/32
20 1/4
23 1/8
23 1/8
25 1/8
25 7/64
28
28
30
30
30
30
30 1/2
30 1/2

mm
473.1
494.5
514.4
587.4
587.4
638.2
637.8
711.2
711.2
762
762
762
762
774.7
774.7

CODE

1242
1244
1246
1248
1252
1254
1256
1258
1260
1264
*1266
*1268
*1270
*1272
*1276
*1280

•
W/O

OPENING
LENGTH
DIMENSIONS
mm
in.
in.
mm
1 5/6 33.3 17 11/16 449.3
1 3/8 34.9
18 5/8 473.1
1 7/16 36.5 19 15/32 494.5
1 1/2 38.1
20 1/4 514.4
1 5/8 41.2
23 1/8 587.4
1 11/16 42.8
23 1/8 587.4
25 1/8 638.2
1 3/4 44.4
1 13/16 46.0 25 7/64 637.8
28
1 7/8 47.6
711.2
50.8
28
2
711.2
30
2 1/16 52.39
762.0
30
2 1/8 52.39
762.0
30
22 3/16 55.56
762.0
30
2 1/4 57.15
762.0
2 3/8 60.33 30 1/2 774.7
2 1/2 63.50 30 1/2 774.7

*Round Handle

286

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

12-POINT COMBINATION JUMBO
WRENCHES

5
WRENCHES

URREA big-size combination wrenches— starting from SAE
2 1/16” and 54 mm in metric—are designed with round
handles.

1288

At these large dimensions, this handle provides better grip
because the round shape conforms better to the hand; the
lack of square edges makes it more comfortable.
Circular shape conforms better
to the hand

SAE 12-POINT COMBINATION JUMBO WRENCHES
CODE

OPENING
DIMENSIONS

B.

C

D

C1

D1

LENGTH

TORSION ENDURANCE
ASME B107-100
LB-IN

L

1266
1268
1270
1272
1274
1276
1278
1280
1282
1284
1286
1288
1290
1292
1294
1296
1298
1299
12104
12108
12112
12120
12124
12128

in.
2 1/16
2 1/8
2 3/16
2 1/4
2 5/16
2 3/8
2 7/16
2 1/2
2 9/16
2 5/8
2 11/16
2 3/4
2 13/16
2 7/8
2 15/16
3
3 1/16
3 1/8
3 1/4
3 3/8
3 1/2
3 3/4
3 7/8
4

mm
52.39
53.98
55.56
57.15
58.74
60.33
61.91
63.5
65.09
66.68
68.26
69.85
71.44
73.03
74.61
76.2
77.79
79.38
82
85
89
95
98
101

in.
2 1/4
2 1/4
2 1/4
2 1/4
2 1/4
2 1/4
2 5/16
2 5/16
2 1/2
2 1/2
2 3/4
2 3/4
2 3/4
3
3
3
3 1/8
3 1/8
3 5/16
3 1/2
3 5/8
3 7/8
4
4 1/16

in.
4 1/2
4 1/2
4 1/2
4 1/2
4 1/2
4 1/2
4 1/2
4 1/2
5 9/16
5 9/16
5 9/16
5 9/16
5 9/16
5 1/2
5 1/2
5 1/2
5 1/2
5 1/2
6 1/4
6 1/4
6 1/4
6 1/4
6 1/4
6 1/4

in.
1
1
1
1
1
1
1
1
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
1 3/16
1 3/16
1 3/16
1 3/16
1 3/16
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2

in.
3 7/16
3 7/16
3 7/16
3 7/16
3 39/64
3 39/64
3 45/64
3 45/64
4 1/2
4 1/2
4 1/2
4 1/2
4 1/2
4 3/4
4 3/4
4 3/4
4 3/4
4 3/4
5
5
5
5
5
5

in.
1 13/32
1 13/32
1 13/32
1 13/32
1 13/32
1 13/32
1 13/32
1 13/32
1 9/16
1 9/16
1 9/16
1 9/16
1 9/16
1 11/16
1 11/16
1 11/16
1 11/16
1 11/16
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2

in.
30
30
30
30
30 1/2
30 1/2
30 1/2
30 1/2
33 1/2
33 1/2
33 1/2
33 1/2
33 1/2
33 1/2
33 1/2
33 1/2
33 1/2
33 1/2
37 1/2
37 1/2
37 1/2
37 1/2
37 1/2
37 1/2

mm
762.0
762.0
762.0
762.0
774.7
774.7
774.7
774.7
850.9
850.9
850.9
850.9
850.9
850.9
850.9
850.9
850.9
850.9
952.5
952.5
952.5
952.5
952.5
952.5

gm.
5,902
5,902
5,902
5,902
5,902
5,902
5,902
5,902
8,172
8,172
8,172
8,172
8,354
8,354
8,354
8,354
8,354
8,354
9,230
9,420
9,632
9,830
10,312
10,500

lb.
13.01
13.01
13.01
13.01
13.01
13.01
13.01
13.01
18.02
18.02
18.02
18.02
18.42
18.42
18.42
18.42
18.42
18.42
20.35
20.77
21.23
21.67
22.73
23.15

open-end
14300
14900
15500
16200
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

box-end
18200
19000
19700
20500
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

STANDARDS: FEDERAL GGG-W-636 ASME B107-100 SAE A S954

SUPERIOR QUALITY AFFORDABLE TOOLS

287

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

MECHANICAL

Comfortable grip in
jumbo sizes

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

METRIC 12-POINT COMBINATION JUMBO
WRENCHES

Comfortable grip
in jumbo sizes

Lighter design
facilitates use

URREA big-size combination wrenches— starting from SAE
2 1/16” and 54 mm in metric—are designed with round
handles.

1265M

At these large dimensions, this handle provides better grip
because the round shape conforms better to the hand; the
lack of square edges makes it more comfortable.
Circular shape conforms better
to the hand

METRIC 12-POINT COMBINATION JUMBO WRENCHES
CODE

OPENING
DIMENSIONS

B

C

D

C1

D1

LENGTH

TORSION
ENDURANCE
ASME B107-100
LB-IN

L

1254M
1255M
1257M
1260M
1264M
1265M
1270M
1273M
1275M
1280M

mm
54
55
57
60
64
65
70
73
75
80

mm
57.15
57.15
57.15
57.15
63.50
63.50
69.85
76.20
76.20
79.37

mm
114.3
114.3
114.3
114.3
114.3
141.0
141.0
141.0
141.0
141.0

mm
24.4
24.4
24.4
24.4
24.4
29.2
29.2
29.2
29.2
29.2

mm
88.90
88.90
88.90
91.44
93.98
114.30
114.30
119.38
119.38
119.38

mm
35.6
35.6
35.6
35.6
35.6
39.4
39.4
39.4
39.4
39.4

in.
8/16
8/16
8/16
8/16
8/16
31
32 8/16
34
34
35 8/16
30
30
30
30
30

mm
775.0
775.0
775.0
775.0
775.0
787.4
825.5
863.6
863.6
901.7

gm.
5,820
5,820
5,820
5,820
5,820
5,820
8,090
8,090
8,090
8,090

lb.
12.83
12.83
12.83
12.83
12.83
12.83
17.84
17.84
18.03
18.43

open-end
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

box-end
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

STANDARDS: FEDERAL GGG-W-636 ASME B107-100 SAE A S954

288

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

FULL POLISHED, 12-POINT
COMBINATION EXTRA-LONG WRENCHES
12-point lobular design provides a 30°
recovery angle, allowing you to work
faster.

5
Allows 35% more
torque than a
conventional
wrench.

Resistant nickel-chrome coating. The full
polished chrome finish prevents corrosion.

New 3-point contact wrench end
prevents slipping.
The stress on the (nut-wrench)
contact areas is substantially
decreased.

Oval handle provides a
more comfortable grip.

1200AL

11-PIECE SET

SAE EXTRA-LONG
WRENCHES
CODE

1212L
1214L
1216L
1218L
1220L
1222L
1224L
1226L
1228L
1230L
1232L
E133

OPENING
DIMENSIONS
in.
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
15/16
1
Pouch

mm
9.5
11.1
12.7
14.2
15.8
17.4
19.0
20.6
22.2
23.8
25.4

LENGTH
in.
7 1/2
8
8 7/8
10
11 1/16
12
13 1/4
14
15
16
17

mm
190.5
203.4
225.4
254.0
281.0
304.8
332.0
355.6
381.0
406.4
431.8

1200AL
SAE EXTRA-LONG WRENCHES
CODE

1212L
1214L
1216L
1218L
1220L
1222L
1224L
1226L
1228L
1230L
1232L

OPENING
DIMENSIONS
in.
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
15/16
1

mm
9.5
11.1
12.7
14.2
15.8
17.4
19.0
20.6
22.2
23.8
25.4

LENGTH

in.
1/2
1/2
19/32
11/16
49/64
13/16
57/64
61/64
1 1/32
1 7/64
1 3/16

mm
12.7
12.7
15.1
17.5
19.4
20.6
22.6
24.2
26.2
28.2
30.2

in.
51/64
15/16
1 3/32
1 13/64
1 21/64
1 29/64
1 37/64
1 11/16
1 51/64
1 29/32
2 1/64

mm
20.2
23.8
27.8
30.6
33.7
36.9
40.1
42.9
45.6
48.4
51.2

in.
mm
15/64 6.0
1/4
6.4
17/64 6.7
9/32 7.1
19/64 7.5
21/64 8.3
21/64 8.3
3/8 9.5
3/8 9.5
13/32 10.3
7/16 11.1

in.
19/32
11/16
25/32
7/8
15/16
1 1/32
1 7/64
1 3/16
1 5/16
1 25/64
1 1/2

mm
15.1
17.5
19.8
22.2
23.8
26.2
28.2
30.1
33.3
35.3
38.1

SUPERIOR QUALITY AFFORDABLE TOOLS

in.
5/16
21/64
11/32
23/64
25/64
27/64
29/64
31/64
33/64
33/64
37/64

mm
7.9
8.3
8.7
9.1
9.9
10.7
11.5
12.3
13.1
13.1
14.7

in.
7 1/2
8
8 7/8
10
11 1/16
12
13 1/4
14
15
16
17

MECHANICAL

WRENCHES

1212L

mm
190.5
203.4
225.4
254.0
281.0
304.8
332.0
355.6
381.0
406.4
431.8

WEIGHT

gm.
58
72
90
130
154
196
250
306
378
448
556

TORSION
ENDURANCE
ASME B107-100
LB-IN
open-end box-end
275
605
413
715
550
1020
770
1500
1100
2200
1375
2640
1650
2860
2200
3300
2475
3630
3025
4510
3575
5390

289

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

FULL POLISHED, METRIC 12-POINT
COMBINATION EXTRA-LONG WRENCHES
Oval handle for a more
comfortable grip.

12-point lobular design provides a 30°
recovery angle, allowing you to work
faster.

1221ML
New 3-point contact wrench end
prevents slipping.
The stress on the (nut-wrench) contact
areas is substantially decreased.

Resistant nickel-chrome coating. The FULL
polished chrome finish prevents corrosion.

1200AML

12-PIECE SET

METRIC EXTRA-LONG
WRENCHES

Offers 35% more
torque than a
conventional
wrench.

CODE

1210ML
1211ML
1212ML
1213ML
1214ML
1215ML
1216ML
1217ML
1218ML
1219ML
1220ML
1221ML
E134

OPENING
DIMENSIONS
mm
10
11
12
13
14
15
16
17
18
19
20
21
Pouch

LENGTH
in.
8
8
8 7/8
8 7/8
10
10
11 1/16
12
12
13 1/4
14
14

mm
203.4
203.4
225.4
225.4
254.0
254.0
281.0
304.8
304.8
332.0
355.6
355.6

1200AML

METRIC EXTRA-LONG WRENCHES
CODE

1210ML
1211ML
1212ML
1213ML
1214ML
1215ML
1216ML
1217ML
1218ML
1219ML
1220ML
1221ML

OPENING
DIMENSIONS
mm
10
11
12
13
14
15
16
17
18
19
20
21

LENGTH

in.
7/16
33/64
19/32
19/32
43/64
43/64
3/4
13/16
13/16
57/64
31/32
31/32

mm
11.12
13.11
15.08
15.08
17.07
17.07
19.05
20.65
20.65
22.63
24.61
24.61

in.
15/16
15/16
1 3/64
1 3/64
1 13/64
1 13/64
1 21/64
1 29/64
1 29/64
1 37/64
1 43/64
1 43/64

mm
23.7
23.7
26.5
26.5
30.4
30.4
33.6
36.8
36.8
40.0
42.7
42.7

in.
1/4
1/4
17/64
17/64
9/32
9/32
19/64
21/64
21/64
21/64
3/8
3/8

mm
6.5
6.5
6.9
6.9
7.2
7.2
7.8
8.3
8.3
8.4
9.4
9.4

in.
11/16
11/16
51/64
51/64
7/8
7/8
31/32
1 3/64
1 3/64
1 7/64
1 13/64
1 13/64

mm
17.53
17.53
19.86
19.86
22.22
22.22
24.54
26.42
26.42
28.19
30.73
30.73

in.
5/16
5/16
21/64
21/64
11/32
11/32
25/64
27/64
27/64
29/64
31/64
31/64

mm
8.1
8.1
8.5
8.5
8.9
8.9
10.0
10.8
10.8
11.6
12.3
12.3

in.
8
8
8 7/8
8 7/8
10
10
11 1/16
12
12
13 1/4
14
14

mm
203.4
203.4
225.4
225.4
254.0
254.0
281.0
304.8
304.8
332.0
355.6
355.6

WEIGHT

gm.
72
72
90
90
130
130
154
196
196
250
306
306

TORSION
ENDURANCE ASME
B107-100 LB-IN
open-end
274.3
407.1
433.6
548.7
761.1
920.4
1097.4
1230.1
1371.1
1646.1
1920.4
2194.8

box-end
628.3
708.0
805.3
1017.7
1398.3
1770.0
2194.8
2362.9
2690.4
2858.5
3070.9
3292.2

290

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

FULL POLISHED COMBINATION WRENCH SETS,
12-POINT

5
MECHANICAL

WRENCHES

1200FC

16-PIECE SET

SAE & METRIC
COMBINATION WRENCHES
IN POUCH
CODE

*•1208
•1210
1212
1214
1216
1218
1220
1222
1224
1208M
1210M
1211M
1212M
1213M
1214M
1215M
E553

* 6 pt

OPENING
DIMENSIONS
in.
1/4
5/16
3/8
7/16
1/2
9/16
5/8
11/16
3/4

120080

26-PIECE SET

SAE COMBINATION
WRENCHES

•
W/O

CODE

LENGTH

mm
6.3
7.9
9.5
11.1
12.7
14.2
15.8
17.4
19.0

in.
5
5 9/16
6
6 1/2
7
7 1/2
8 1/8
8 15/16
9 13/16

mm
127
141.3
152.4
165.1
177.8
190.5
206.4
227.0
249.2

8
10
11
12
13
14
15
Pouch

5 9/16
6 9/16
6 9/16
7 1/16
7 1/16
7 9/16
7 9/16

141.5
166.5
166.5
179.1
179.1
191.8
191.8

* 6 pt

*•1208
•1210
1212
1214
1216
1218
1220
1222
1224
1226
1228
1230
1232
1234
1236
1240
1242
1244
1246
1248
1252
1254
1256
1258
1260
1264

OPENING
DIMENSIONS
in.
1/4
5/16
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
15/16
1
1 1/16
1 1/8
1 1/4
1 5/16
1 3/8
1 7/16
1 1/2
1 5/8
1 11/16
1 3/4
1 13/16
1 7/8
2

mm
6.3
7.9
9.5
11.1
12.7
14.2
15.8
17.4
19.0
20.6
22.2
23.8
25.4
26.9
28.5
31.7
33.3
34.9
36.5
38.1
41.2
42.8
44.4
46.0
47.6
50.8

•
W/O
LENGTH
in.
5
5 9/16
6
6 1/2
7
7 1/2
8 1/8
8 15/16
9 13/16
10 11/16
11 9/16
12 7/16
13 5/16
14 13/64
15 15/32
16 7/8
17 11/16
18 5/8
19 15/32
20 1/4
23 1/8
23 1/8
25 1/8
25 7/64
28
28

mm
127.0
141.3
152.4
165.1
177.8
190.5
206.4
227.0
249.2
271.5
293.7
315.9
338.1
360.8
390.5
428.6
449.3
473.1
494.5
514.4
587.4
587.4
638.2
637.8
711.2
711.2

1200FC

120080
SUPERIOR QUALITY AFFORDABLE TOOLS

291

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

FULL POLISHED COMBINATION WRENCH SETS,
12-POINT

1200F

1200F

15-PIECE SET

•1210
1212
1214
1216
1218
1220
1222
1224
1226
1228
1230
1232
1234
1236
1240
E104

OPENING
DIMENSIONS
in.
5/16
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
15/16
1
1 1/16
1 1/8
1 1/4
Pouch

1200D

•
W/O

SAE COMBINATION
WRENCHES, IN POUCH
CODE

1200I

mm
7.9
9.5
11.1
12.7
14.2
15.8
17.4
19.0
20.6
22.2
23.8
25.4
26.9
28.5
31.7

14-PIECE SET

in.
5 9/16
6
6 1/2
7
7 1/2
8 1/8
8 15/16
9 13/16
10 11/16
11 9/16
12 7/16
13 5/16
14 13/64
15 15/32
16 7/8

CODE

mm
141.3
152.4
165.1
177.8
190.5
206.4
227.0
249.2
271.5
293.7
315.9
338.1
358.7
392.9
428.6

OPENING
DIMENSIONS

in.
*•1208
1/4
•1210 5/16
1212
3/8
1214 7/16
1216
1/2
1218 9/16
1220
5/8
1222 11/16
1224
3/4
1226 13/16
1228
7/8
1230 15/16
1232
1
1234 1 1/16
E103 Pouch

mm
6.3
7.9
9.5
11.1
12.7
14.2
15.8
17.4
19.0
20.6
22.2
23.8
25.4
26.9

11-PIECE SET

SAE COMBINATION
WRENCHES, IN RACK

•
W/O

SAE COMBINATION
WRENCHES, IN POUCH
LENGTH

1200I
CODE

LENGTH
in.
5
5 9/16
6
6 1/2
7
7 1/2
8 1/8
8 15/16
9 13/16
10 11/16
11 9/16
12 7/16
13 5/16
14 13/64

mm
127.0
141.3
152.4
165.1
177.8
190.5
206.4
227.0
249.2
271.5
293.7
315.9
338.1
360.8

* 6 pt

*•1208
•1210
1212
1214
1216
1218
1220
1222
1224
1226
1228
Rack

•
W/O

OPENING
DIMENSIONS
in.
1/4
5/16
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8

mm
6.3
7.9
9.5
11.1
12.7
14.2
15.8
17.4
19.0
20.6
22.2

LENGTH
in.
5
5 9/16
6
6 1/2
7
7 1/2
8 1/8
8 15/16
9 13/16
10 11/16
11 9/16

mm
127.0
141.3
152.4
165.1
177.8
190.5
206.4
227.0
249.2
271.5
293.7

* 6 pt

292

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

FULL POLISHED COMBINATION WRENCH SETS,
12-POINT

5
MECHANICAL

WRENCHES

1200G

12009S

1200G

10-PIECE SET

12009S

CODE

1214
1216
1218
1220
1222
1224
1226
1228
1230
1232
E112

OPENING
DIMENSIONS
in.
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
15/16
1
Pouch

9-PIECE SET

SAE COMBINATION
WRENCHES, IN RACK

SAE COMBINATION
WRENCHES, IN POUCH

mm
11.1
12.7
14.2
15.8
17.4
19.0
20.6
22.2
23.8
25.4

CODE

LENGTH
in.
6 1/2
7
7 1/2
8 1/8
8 15/16
9 13/16
10 11/16
11 9/16
12 7/16
13 5/16

mm
165.1
177.8
190.5
206.4
227.0
249.2
271.5
293.7
315.9
338.1

* 6 pt

*•1208
•1210
1212
1214
1216
1218
1220
1222
1224
Rack

1200H

OPENING
DIMENSIONS
mm
in.
6.3
1/4
5/16 7.9
9.5
3/8
7/16 11.1
1/2 12.7
9/16 14.2
5/8 15.8
11/16 17.4
3/4 19.0

SUPERIOR QUALITY AFFORDABLE TOOLS

1200H

7-PIECE SET

SAE COMBINATION
WRENCHES, IN POUCH

•
W/O
LENGTH
in.
5
5 9/16
6
6 1/2
7
7 1/2
8 1/8
8 15/16
9 13/16

mm
127.0
141.3
152.4
165.1
177.8
190.5
206.4
227.0
249.2

CODE

1212
1214
1216
1218
1220
1222
1224
E111

OPENING
DIMENSIONS
in.
3/8
7/16
1/2
9/16
5/8
11/16
3/4
Pouch

mm
9.5
11.1
12.7
14.2
15.8
17.4
19.0

LENGTH
in.
6
6 1/2
7
7 1/2
8 1/8
8 15/16
9 13/16

mm
152.4
165.1
177.8
190.5
206.4
227.0
249.2

293

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

12-POINT

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

FULL POLISHED, COMBINATION WRENCHES

Combination wrenches feature two same-size openings; the open-end allows you to quickly apply low torque and the box-end allows you
to apply final and greater torque.
The wrench’s open-end is faster. The opening
angle allows two actionable positions, reducing the
recovery angle to 15°.

The openings are machined to
precision for a perfect fit with
nuts and bolts.
12 points allow a 30° recovery angle,
allowing you to work faster.

The 12-point contact
gives the box-end greater
endurance.

Thin openings for
better access in
narrow areas.

1260

Box-end

Oval handle for a more
comfortable grip.
Combination
wrenches
designed to perform well
in hard to reach areas.
•
W/O
CODE

15° recovery angle on the open-end allows
you to work faster.

SAE 12-POINT COMBINATION WRENCHES

OPENING
DIMENSIONS

B.

C

D

C1

D1

LENGTH

TORSION
ENDURANCE
ASME B107-100
LB-IN

L

*•1208
•1210
1212
1214
1216
1218
1220
1222
1224
1226
1228
1230
1232
1234
1236
1238
1240
1242
1244
1246
1248
1250
1252
1254
1256
1258
1260
1264

* 6 pt

in.
1/4
5/16
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
15/16
1
1 1/16
1 1/8
1 3/16
1 1/4
1 5/16
1 3/8
1 7/16
1 1/2
1 9/16
1 5/8
1 11/16
1 3/4
1 13/16
1 7/8
2

mm
6.3
7.9
9.5
11.1
12.7
14.2
15.8
17.4
19.0
20.6
22.2
23.8
25.4
26.9
28.5
30.1
31.7
33.3
34.9
36.5
38.1
39.6
41.2
42.8
44.4
46.0
47.6
50.8

in.
19/64
3/8
1/2
1/2
19/32
11/16
49/64
13/16
57/64
61/64
1 1/32
1 7/64
1 3/16
1 17/64
1 11/32
1 11/32
1 31/64
1 33/64
1 41/64
1 23/32
1 47/64
1 61/64
2
2
2 5/32
2 5/32
2 1/8
2 1/4

in.
39/64
45/64
51/64
15/16
1 3/32
1 13/64
1 21/64
1 29/64
1 37/64
1 11/16
1 51/64
1 29/32
2 1/64
2 9/64
2 17/64
2 17/64
2 33/64
2 41/64
2 49/64
2 7/8
2 1/64
3 19/64
3 3/8
3 3/8
3 5/8
3 5/8
4
4

in.
13/64
13/64
15/64
1/4
17/64
9/32
19/64
21/64
21/64
3/8
3/8
13/32
7/16
29/64
15/32
15/32
33/64
33/64
9/16
9/16
9/16
41/64
11/16
11/16
11/16
45/64
7/8
7/8

in.
27/64
35/64
19/32
11/16
25/32
7/8
15/16
1 1/32
1 7/64
1 13/16
1 5/16
1 25/64
1 1/2
1 5/8
1 11/16
1 5/32
1 7/8
1 15/16
2 3/4
2 9/64
2 11/64
2 25/64
2 7/16
2 7/16
2 11/16
2 21/32
2 15/16
3

in.
15/64
17/64
5/16
21/64
11/32
23/64
25/64
27/64
29/64
31/64
33/64
33/64
37/64
39/64
41/64
41/64
45/64
3/4
25/32
13/16
51/64
57/64
7/8
15/16
15/16
31/32
1 7/32
1 7/32

in.
5
5 9/16
6
6 9/16
7
7 9/16
8 1/16
8 7/8
9 11/16
10 5/8
11 1/2
12 5/16
13 3/8
14 1/8
15 9/16
15 9/16
16 3/4
17 9/16
18 7/16
19 1/8
20 1/8
22 7/8
22 7/8
22 7/8
24 3/4
24 3/4
25 3/8
25 3/8

mm
127.0
141.3
152.4
166.7
177.8
192.1
204.8
225.4
246.1
269.9
292.1
312.7
339.7
358.8
395.3
395.3
425.5
446.1
468.3
485.8
511.2
581.0
581.0
581.0
628.7
628.7
644.5
644.5

gm.
23
32
51
65
72
98
125
155
170
205
285
320
430
505
730
730
770
1050
1200
1320
1600
2230
2230
2230
2680
2680
3260
3260

lb.
0.05
0.07
0.11
0.14
0.15
0.21
0.27
0.34
0.37
0.45
0.62
0.70
0.94
1.11
1.60
1.60
1.69
2.31
2.64
2.91
3.52
4.91
4.91
4.91
5.90
5.90
7.18
7.18

open-end
67
138
275
413
550
770
1100
1375
1650
2200
2475
3025
3575
3850
4400
9062.4
5775
6600
7425
8250
8500
9000
9000
10500
11100
11750
12400
13650

box-end
220
275
605
715
1020
1500
2200
2640
2860
3300
3630
4510
5390
5940
6430
12142.2
7920
8400
8970
9240
10365
11495
12800
13570
14300
15100
15900
17400

STANDARDS: FEDERAL GGG-W-636 ASME B107-100 SAE A S954

294

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

FULL POLISHED 12-POINT
METRIC COMBINATION WRENCH SET

5
MECHANICAL

WRENCHES

1200QM

1200QM

26-PIECE SET

METRIC COMBINATION
WRENCHES, IN POUCH
CODE

* 6 pt

*•1206M
*•1207M
•1208M
1209M
1210M
1211M
1212M
1213M
1214M
1215M
1216M
1217M
1218M
1219M
1220M
1221M
1222M
1223M
1224M
1225M
1226M
1227M
1228M
1229M
1230M
1232M
E512

120070M

•
W/O

OPENING
LENGTH
DIMENSIONS
mm
in.
mm
6
5 1/16’’ 128.5
5 1/16’’ 128.5
7
8
5 9/16’’ 141.5
9
6 1/16’’ 153.8
10
6 9/16’’ 166.5
11
6 9/16’’ 166.5
12
7 1/16’’ 179.1
7 1/16’’ 179.1
13
7 9/16’’ 191.8
14
15
7 9/16’’ 191.8
16
8 2/16’’ 206.7
17
8 15/16’’ 227.3
18
8 15/16’’ 227.3
19
9 13/16’’ 249.2
20
10 11/16’’ 272.2
21
10 11/16’’ 272.2
22
11 9/16’’ 293.9
23
11 9/16’’ 293.9
24
12 7/16’’ 316.0
25
12 7/16’’ 316.0
26
13 5/16’’ 338.4
27
14 3/16’’ 360.8
28
15 8/16’’ 393.2
29
15 8/16’’ 393.2
30
15 8/16’’ 393.2
32
16 14/16’’ 428.0
Pouch

SUPERIOR QUALITY AFFORDABLE TOOLS

120070M

19-PIECE SET

METRIC COMBINATION WRENCHES
CODE

1222M
1223M
1224M
1225M
1226M
1227M
1228M
1229M
1230M
1232M
1233M
1234M
1236M
1237M
1238M
1241M
1242M
1246M
1250M

OPENING
DIMENSIONS
mm
22
23
24
25
26
27
28
29
30
32
33
34
36
37
38
41
42
46
50

LENGTH
in.
11 9/16’’
11 9/16’’
12 7/16’’
12 7/16’’
13 5/16’’
14 3/16’’
15 8/16’’
15 8/16’’
15 8/16’’
16 14/16’’
17 11/16’’
17 11/16’’
18 10/16’’
19 7/16’’
20 6/16’’
23 2/16’’
23 2/16’’
28’’
28’’

mm
293.9
293.9
316.0
316.0
338.4
360.8
393.2
393.2
393.2
428.0
450.0
450.0
472.5
493.9
517.3
586.9
586.9
711.2
711.2

295

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

FULL POLISHED, 12-POINT
METRIC COMBINATION WRENCH SETS

1200FM

1200FM

15-PIECE SET

METRIC COMBINATION
WRENCHES, IN POUCH
CODE

* 6 pt

*•1207M
•1208M
1209M
1210M
1211M
1212M
1213M
1214M
1215M
1216M
1217M
1218M
1219M
1220M
1221M
E104

1200IM

OPENING
DIMENSIONS
mm
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Pouch

1200IM

11-PIECE SET

METRIC COMBINATION
WRENCHES, IN RACK

•
W/O
LENGTH
in.
5 1/16”
5 9/16”
6 1/16”
6 9/16”
6 9/16”
7 1/16”
7 1/16”
7 9/16”
7 9/16”
8 2/16”
8 15/16”
8 15/16”
9 13/16”
10 11/16”
10 11/16”

mm
128.5
141.5
153.8
166.5
166.5
179.1
179.1
191.8
191.8
206.7
227.3
227.3
249.2
272.2
272.2

CODE

* 6 pt

*•1206M
*•1207M
1208M
1209M
1210M
1211M
1212M
1213M
1214M
1217M
1219M
Rack

OPENING
DIMENSIONS
mm
6
7
8
9
10
11
12
13
14
17
19

•
W/O
LENGTH
in.
5 1/16”
5 1/16”
5 9/16”
6 1/16”
6 9/16”
6 9/16”
7 1/16”
7 1/16”
7 9/16”
8 15/16”
9 13/16”

mm
128.5
128.5
141.5
153.8
166.5
166.5
179.1
179.1
191.8
227.3
249.2

296

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

OPEN-END WRENCHES

COMBINATION WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

FULL POLISHED, 12-POINT
METRIC COMBINATION WRENCH SETS

5
MECHANICAL

WRENCHES

1200KM

1200KM

12009M

10-PIECE SET

CODE

1210M
1211M
1212M
1213M
1214M
1215M
1216M
1217M
1218M
1219M
E112

OPENING
DIMENSIONS
mm
10
11
12
13
14
15
16
17
18
19
Pouch

12009M

9-PIECE SET

METRIC COMBINATION
WRENCHES, IN RACK

METRIC COMBINATION
WRENCHES, IN POUCH
LENGTH
in.
6 9/16”
6 9/16”
7 1/16”
7 1/16”
7 9/16”
7 9/16”
8 2/16”
8 15/16”
8 15/16”
9 13/16”

mm
166.5
166.5
179.1
179.1
191.8
191.8
206.7
227.3
227.3
249.2

1200HM

CODE

•1208M
1210M
1212M
1213M
1214M
1215M
1217M
1219M
1221M
Rack

mm
8
10
12
13
14
15
17
19
21

LENGTH
in.
5 9/16”
6 9/16”
7 1/16”
7 1/16”
7 9/16”
7 9/16”
8 15/16”
9 13/16”
10 11/16”

CODE

mm
141.5
166.5
179.1
179.1
191.8
191.8
227.3
249.2
272.2

* 6 pt

SUPERIOR QUALITY AFFORDABLE TOOLS

9-PIECE SET

METRIC COMBINATION
WRENCHES, IN POUCH

•
W/O

OPENING
DIMENSIONS

1200HM

*•1207M
•1208M
1209M
1210M
1211M
1212M
1213M
1214M
1215M
E114

OPENING
DIMENSIONS
mm
7
8
9
10
11
12
13
14
15
Pouch

•
W/O
LENGTH
in.
5 1/16”
5 9/16”
6 1/16”
6 9/16”
6 9/16”
7 1/16”
7 1/16”
7 9/16”
7 9/16”

mm
128.5
141.5
153.8
166.5
166.5
179.1
179.1
191.8
191.8

297

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

METRIC FULL POLISHED, 12-POINT
COMBINATION WRENCHES
Thin openings for better access
in narrow areas.

Oval handle for a more
comfortable grip.

The openings are
machined to precision
for a perfect fit with
nuts and bolts.

1209M
Available in SAE and metric to fit a
great variety of nuts and bolts.

Box-end

•
W/O
CODE

*•1206M
*•1207M
•1208M
1209M
1210M
1211M
1212M
1213M
1214M
1215M
1216M
1217M
1218M
1219M
1220M
1221M
1222M
1223M
1224M
1225M
1226M
1227M
1228M
1229M
1230M
1232M
1233M
1234M
1236M
1237M
1238M
1241M
1242M
1246M
1250M
1251M

* 6 pt

METRIC 12-POINT COMBINATION WRENCHES

OPENING
DIMENSIONS

B

mm
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
32
33
34
36
37
38
41
42
46
50
51

mm
7.54
7.54
9.52
11.12
11.12
13.11
15.08
15.08
17.07
17.07
19.05
20.65
20.65
22.63
24.61
24.61
26.19
26.19
28.17
28.17
30.18
32.16
34.14
34.14
34.14
38.28
39.67
39.67
41.68
41.68
43.66
46.33
46.33
49.60
53.56
57.15

C

D

C1

D1

LENGTH

TORSION
ENDURANCE
ASME B107-100
LB-IN

L

mm
15.4
15.4
17.7
20.5
23.7
23.7
26.5
26.5
30.4
30.4
33.6
36.8
36.8
40.0
42.7
42.7
45.5
45.5
48.3
48.3
51.1
54.3
57.4
57.4
57.4
63.8
67.0
67.0
70.1
73.3
76.5
86.0
86.0
101.6
101.6
101.6

mm
4.9
4.9
5.1
5.8
6.5
6.5
6.9
6.9
7.2
7.2
7.8
8.3
8.3
8.4
9.4
9.4
9.9
9.9
10.4
10.4
10.9
11.6
12.1
12.1
12.1
13.1
13.8
13.8
14.1
14.7
15.4
16.9
16.9
21.6
21.6
21.6

mm
10.54
10.54
13.72
15.11
17.53
17.53
19.86
19.86
22.22
22.22
24.54
26.42
26.42
28.19
30.73
30.73
33.53
33.53
35.56
35.56
38.35
41.15
43.15
43.15
43.15
47.75
49.53
49.53
51.82
54.36
55.63
61.39
61.39
76.20
76.20
76.20

mm
5.7
5.7
6.5
7.7
8.1
8.1
8.5
8.5
8.9
8.9
10.0
10.8
10.8
11.6
12.3
12.3
13.1
13.1
13.8
13.8
14.6
15.4
16.1
16.1
16.1
17.7
18.9
18.9
19.7
20.5
21.3
23.0
23.0
31.0
31.0
31.0

in.
5
5
5 9/16
6
6 9/16
6 9/16
7
7
7 9/16
7 9/16
8 1/16
8 7/8
8 7/8
9 11/16
10 5/8
10 5/8
11 1/2
11 1/2
12 5/16
12 5/16
13 3/8
14 1/8
15 9/16
15 9/16
15 9/16
16 3/4
17 9/16
17 9/16
18 7/16
19 1/8
20 1/8
22 7/8
22 7/8
24 3/4
25 3/8
25 3/8

mm
127.0
127.0
141.3
152.4
166.7
166.7
177.8
177.8
192.1
192.1
204.8
225.4
225.4
246.1
269.9
269.9
292.1
292.1
312.7
312.7
339.7
358.8
395.3
395.3
395.3
425.5
446.1
446.1
468.3
485.8
511.2
581.0
581.0
628.7
644.5
644.5

gm.
23
23
32
51
65
65
72
72
98
98
125
155
155
170
205
205
285
285
320
320
430
505
730
730
730
770
1,050
1,050
1,200
1,320
1,600
2,230
2,230
2,680
3,260
3,260

lb.
0.05
0.05
0.07
0.11
0.14
0.14
0.15
0.15
0.21
0.21
0.27
0.34
0.34
0.37
0.45
0.45
0.62
0.62
0.70
0.70
0.94
1.11
1.60
1.60
1.60
1.69
2.31
2.31
2.64
2.91
3.52
4.91
4.91
5.90
7.18
7.18

open-end
61.9
70.8
132.7
185.8
274.3
407.1
433.6
548.7
761.1
920.4
1097.4
1230.1
1371.1
1646.1
1920.4
2194.8
2469.1
2743.5
3017.8
3292.2
3566.5
3823.2
4398.4
4548.9
5044.0
5752.2
6195.0
6593.2
7911.9
8487.1
9062.4
10212.9
10874.4
12859
15186.6
N/A

box-end
177.0
238.9
265.5
354
628.3
708.0
805.3
1017.7
1398.3
1770.0
2194.8
2362.9
2690.4
2858.5
3070.9
3292.2
3610.8
4027.0
4504.6
4947.1
5380.8
5938.3
62.83.5
6637.5
7036.0
8009.0
8407.5
8796.9
10310.2
11226.2
12142.2
13974.1
15053.8
18292.9
22231.2
N/A

STANDARDS: FEDERAL GGG-W-636 ASME B107-100 SAE A S954

298

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

12-POINT

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

SATIN FINISH COMBINATION WRENCHES

There are combination wrenches featuring two same-size openings; the open-end allows you to quickly apply low torque and
the box-end allows you to apply final and greater torque.

5
MECHANICAL

WRENCHES

1232A
The openings are machined to precision
for a perfect fit with nuts and bolts.
Box-end

The 12-point contact
gives the box-end
greater endurance.

1200FA

1200FA

15-PIECE SET
SAE 12-POINT SATIN FINISH COMBINATION WRENCHES, IN POUCH

CODE

1210A
1212A
1214A
1216A
1218A

OPENING
DIMENSIONS
in.
5/16
3/8
7/16
1/2
9/16

mm
7.9
9.5
11.1
12.7
14.2

LENGTH
in.
5 9/16
6
6 1/2
7
7 1/2

mm
141.3
152.4
165.1
177.8
190.5

CODE

1220A
1222A
1224A
1226A
1228A

OPENING
DIMENSIONS
in.
5/8
11/16
3/4
13/16
7/8

mm
15.8
17.4
19.0
20.6
22.2

SUPERIOR QUALITY AFFORDABLE TOOLS

LENGTH
in.
8 1/8
8 15/16
9 13/16
10 11/16
11 9/16

mm
206.4
227.0
249.2
271.5
293.7

CODE

1230A
1232A
1234A
1236A
1240A
E104

OPENING
DIMENSIONS
in.
15/16
1
1 1/16
1 1/8
1 1/4
Pouch

mm
23.8
25.4
26.9
28.5
31.7

LENGTH
in.
12 7/16
13 5/16
14 13/64
15 15/32
16 7/8

mm
315.9
338.1
360.8
392.9
428.6

299

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

12-POINT SATIN

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

COMBINATION WRENCHES

The 12-point contact
gives the box-end greater
endurance.

The openings are machined to precision
for a perfect fit with nuts and bolts.

1232A

Box-end

•
W/O
CODE

OPENING
DIMENSIONS

SAE 12-POINT SATIN FINISH COMBINATION WRENCHES
B.

C

D

C1

D1

LENGTH

TORSION ENDURANCE
ASME B107-100
LB-IN

L

*•1208A
•1210A
1212A
1214A
1216A
1218A
1220A
1222A
1224A
1226A
1228A
1230A
1232A
1234A
1236A
1238A
1240A
1242A
1244A
1246A
1248A
1250A
1252A
1254A
1256A
1258A
1260A
1264A

* 6 pt

in.
1/4
5/16
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
15/16
1
1 1/16
1 1/8
1 3/16
1 1/4
1 5/16
1 3/8
1 7/16
1 1/2
1 9/16
1 5/8
1 11/16
1 3/4
1 13/16
1 7/8
2

mm
6.3
7.9
9.5
11.1
12.7
14.2
15.8
17.4
19.0
20.6
22.2
23.8
25.4
26.9
28.5
30.1
31.7
33.3
34.9
36.5
38.1
39.6
41.2
42.8
44.4
46.0
47.6
50.8

in.
19/64
3/8
1/2
1/2
19/32
11/16
49/64
13/16
57/64
61/64
1 1/32
1 7/64
1 3/16
1 17/64
1 11/32
1 31/64
1 33/64
1 41/64
1 23/32
1 47/64
1 61/64
2
2
2 5/32
2 5/32
2 1/8
2 1/4
2 1/4

in.
39/64
45/64
51/64
15/16
1 3/32
1 13/64
1 21/64
1 29/64
1 37/64
1 11/16
1 51/64
1 29/32
2 1/64
2 9/64
2 17/64
2 33/64
2 41/64
2 49/64
2 7/8
2 1/64
3 19/64
3 3/8
3 3/8
3 5/8
3 5/8
4
4
4 1/2

in.
13/64
13/64
15/64
1/4
17/64
9/32
19/64
21/64
21/64
3/8
3/8
13/32
7/16
29/64
15/32
33/64
33/64
9/16
9/16
9/16
41/64
11/16
11/16
11/16
45/64
7/8
7/8
1

in.
27/64
35/64
19/32
11/16
25/32
7/8
15/16
1 1/32
1 7/64
1 13/16
1 5/16
1 25/64
1 1/2
1 5/8
1 11/16
1 7/8
1 15/16
2 3/4
2 9/64
2 11/64
2 25/64
2 7/16
2 7/16
2 11/16
2 21/32
2 15/16
3
3

in.
15/64
17/64
5/16
21/64
11/32
23/64
25/64
27/64
29/64
31/64
33/64
33/64
37/64
39/64
41/64
45/64
3/4
25/32
13/16
51/64
57/64
7/8
15/16
15/16
31/32
1 7/32
1 7/32
1 7/32

in.
5
5 9/16
6
6 9/16
7
7 9/16
8 1/16
8 7/8
9 11/16
10 5/8
11 1/2
12 5/16
13 3/8
14 1/8
15 9/16
15 9/16
16 3/4
17 9/16
18 7/16
19 1/8
20 1/8
22 7/8
22 7/8
22 7/8
24 3/4
24 3/4
25 3/8
25 3/8

mm
127.0
141.3
152.4
166.7
177.8
192.1
204.8
225.4
246.1
269.9
292.1
312.7
339.7
358.8
395.3
395.3
425.5
446.1
468.3
485.8
511.2
581.0
581.0
581.0
628.7
628.7
644.5
644.5

gm.
23
32
51
65
72
98
125
155
170
205
285
320
430
505
730
730
770
1050
1200
1320
1600
2230
2230
2230
2680
2680
3260
3260

lb.
0.05
0.07
0.11
0.14
0.15
0.21
0.27
0.34
0.37
0.45
0.62
0.70
0.94
1.11
1.60
1.60
1.69
2.31
2.64
2.91
3.52
4.91
4.91
4.91
5.90
5.90
7.18
7.18

open-end
67
138
275
413
550
770
1100
1375
1650
2200
2475
3025
3575
3850
4400
5775
6600
7425
8250
8500
9000
9000
10500
11100
11750
12400
13650
13650

box-end
220
275
605
715
1020
1500
2200
2640
2860
3300
3630
4510
5390
5940
6430
7920
8400
8970
9240
10365
11495
12800
13570
14300
15100
15900
17400
17400

STANDARDS: FEDERAL GGG-W-636 ASME B107-100 SAE A S954

300

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

12-POINT METRIC

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

SATIN COMBINATION WRENCHES

5
MECHANICAL

WRENCHES

1200FMA

1200FMA

15-PIECE SET
•
W/O

METRIC 12-POINT SATIN FINISH COMBINATION WRENCHES, IN POUCH
CODE

*•1207MA
•1208MA
1209MA
1210MA
1211MA
1212MA

OPENING
DIMENSIONS
mm
7
8
9
10
11
12

LENGTH

5
5
6
6
6
7

in.
1/16
9/16
1/16
9/16
9/16
1/16

mm
128.5
141.5
153.8
166.5
166.5
179.1

CODE

1213MA
1214MA
1215MA
1216MA
1217MA
1218MA

OPENING
DIMENSIONS
mm
13
14
15
16
17
18

LENGTH
in.
7 1/16
7 9/16
7 9/16
8 2/16
8 15/16
8 15/16

mm
179.1
191.8
191.8
206.7
227.3
227.3

CODE

1219MA
1220MA
1221MA
E104

OPENING
DIMENSIONS
mm
19
20
21
Pouch

LENGTH
mm
in.
9 13/16 249.2
10 11/16 272.2
10 11/16 272.2

* 6 pt

SUPERIOR QUALITY AFFORDABLE TOOLS

301

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

12-POINT METRIC

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

SATIN COMBINATION WRENCHES
Box-end

The openings are machined to precision
for a perfect fit with nuts and bolts.

The 12-point contact
gives the box-end greater
endurance.

1218MA

•
W/O
CODE

METRIC 12-POINT SATIN COMBINATION WRENCHES

OPENING
DIMENSIONS

B

C

D

C1

D1

LENGTH

TORSION
ENDURANCE
ASME B107-100
LB-IN

L

*•1207MA
*•1208MA
1209MA
1210MA
1211MA
1212MA
1213MA
1214MA
1215MA
1216MA
1217MA
1218MA
1219MA
1220MA
1221MA
1222MA
1223MA
1224MA
1225MA
1226MA
1227MA
1228MA
1229MA
1230MA
1232MA
1233MA
1234MA
1236MA
1237MA
1238MA
1241MA
1242MA
1246MA
1250MA
1251MA

* 6 pt

mm
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
32
33
34
36
37
38
41
42
46
50
51

mm
7.54
9.52
11.12
11.12
13.11
15.08
15.08
17.07
17.07
19.05
20.65
20.65
22.63
24.61
24.61
26.19
26.19
28.17
28.17
30.18
32.16
34.14
34.14
34.14
38.28
39.67
39.67
41.68
41.68
43.66
46.33
46.33
49.60
53.56
57.15

mm
15.4
15.4
17.7
20.5
23.7
23.7
26.5
26.5
30.4
30.4
33.6
36.8
40.0
42.7
42.7
45.5
45.5
48.3
48.3
51.1
54.3
57.4
57.4
57.4
63.8
67.0
67.0
70.1
73.3
76.5
86.0
86.0
101.6
101.6
101.6

mm
4.9
5.1
5.8
6.5
6.5
6.9
6.9
7.2
7.2
7.8
8.3
8.3
8.4
9.4
9.4
9.9
9.9
10.4
10.4
10.9
11.6
12.1
12.1
12.1
13.1
13.8
13.8
14.1
14.7
15.4
16.9
16.9
21.6
21.6
21.6

mm
10.54
13.72
15.11
17.53
17.53
19.86
19.86
22.22
22.22
24.54
26.42
26.42
28.19
30.73
30.73
33.53
33.53
35.56
35.56
38.35
41.15
43.15
43.15
43.15
47.75
49.53
49.53
51.82
54.36
55.63
61.39
61.39
76.20
76.20
76.20

mm
5.7
6.5
7.7
8.1
8.1
8.5
8.5
8.9
8.9
10.0
10.8
10.8
11.6
12.3
12.3
13.1
13.1
13.8
13.8
14.6
15.4
16.1
16.1
16.1
17.7
18.9
18.9
19.7
20.5
21.3
23.0
23.0
31.0
31.0
31.0

in.
5
5 9/16
6
6 9/16
6 9/16
7
7
7 9/16
7 9/16
8 1/16
8 7/8
8 7/8
9 11/16
10 5/8
10 5/8
11 1/2
11 1/2
12 5/16
12 5/16
13 3/8
14 1/8
15 9/16
15 9/16
15 9/16
16 3/4
17 9/16
17 9/16
18 7/16
19 1/8
20 1/8
22 7/8
22 7/8
24 3/4
25 3/8
25 3/8

mm
127.0
141.3
152.4
166.7
166.7
177.8
177.8
192.1
192.1
204.8
225.4
225.4
246.1
269.9
269.9
292.1
292.1
312.7
312.7
339.7
358.8
395.3
395.3
395.3
425.5
446.1
446.1
468.3
485.8
511.2
581.0
581.0
628.7
644.5
644.5

gm.
23
32
51
65
65
72
72
98
98
125
155
155
170
205
205
285
285
320
320
430
505
730
730
730
770
1,050
1,050
1,200
1,320
1,600
2,230
2,230
2,680
3,260
3,260

lb.
0.05
0.07
0.11
0.14
0.14
0.15
0.15
0.21
0.21
0.27
0.34
0.34
0.37
0.45
0.45
0.62
0.62
0.70
0.70
0.94
1.11
1.60
1.60
1.60
1.69
2.31
2.31
2.64
2.91
3.52
4.91
4.91
5.90
7.18
7.18

open-end
70.8
132.7
185.8
274.3
407.1
433.6
548.7
761.1
920.4
1097.4
1230.1
1371.1
1646.1
1920.4
2194.8
2469.1
2743.5
3017.8
3292.2
3566.5
3823.2
4398.4
4548.9
5044.0
5752.2
6195.0
6593.2
7911.9
8487.1
9062.4
10212.9
10874.4
12859
15186.6
N/A

box-end
238.9
265.5
354
628.3
708.0
805.3
1017.7
1398.3
1770.0
2194.8
2362.9
2690.4
2858.5
3070.9
3292.2
3610.8
4027.0
4504.6
4947.1
5380.8
5938.3
62.83.5
6637.5
7036.0
8009.0
8407.5
8796.9
10310.2
11226.2
12142.2
13974.1
15053.8
18292.9
22231.2
N/A

STANDARDS: FEDERAL GGG-W-636 ASME B107-100 SAE A S954

302

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

6-POINT, FULL POLISHED

RATCHETING WRENCHES

BOX-END WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

COMBINATION WRENCHES

There are combination wrenches featuring two same-size openings; the open-end allows you to quickly apply low torque
and the box-end allows you to apply final torque with greater torsion.
The openings are machined to
precision for a perfect fit with
nuts and bolts.

Thin open-end
better
access
narrow areas.

for
in

5
MECHANICAL

WRENCHES

1222H
Oval handle for a more
comfortable grip.

Box-end

1200DH

13-PIECE SET

SAE 6-POINT
COMBINATION WRENCHES
CODE

•1208H
•1210H
1212H
1214H
1216H
1218H
1220H
1222H
1224H
1226H
1228H
1230H
1232H
E103

OPENING
DIMENSIONS
in.
mm
1/4
6.3
7.9
5/16
3/8
9.5
7/16 11.1
1/2
12.7
9/16 14.2
5/8
15.8
11/16 17.4
3/4
19.0
13/16 20.6
7/8
22.2
15/16 23.8
1
25.4
Pouch

•
W/O
CODE

•
W/O
LENGTH
in.
5
5 9/16
6
6 1/2
7
7 1/2
8 1/8
8 15/16
9 13/16
10 11/16
11 9/16
12 7/16
13 5/16

mm
127.0
141.3
152.4
165.1
177.8
190.5
206.4
227.0
249.2
271.5
293.7
315.9
338.1

1200DH

SAE 6-POINT COMBINATION WRENCHES

OPENING
DIMENSIONS

B.

C

D

C1

D1

LENGTH

TORSION
ENDURANCE
ASME B107-100
LB-IN

L

•1208H
•1210H
1212H
1214H
1216H
1218H
1220H
1222H
1224H
1226H
1228H
1230H
1232H

in.
1/4
5/16
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
15/16
1

mm
6.3
7.9
9.5
11.1
12.7
14.2
15.8
17.4
19.0
20.6
22.2
23.8
25.4

in.
19/64
3/8
1/2
1/2
19/32
11/16
49/64
13/16
57/64
61/64
1 1/32
1 7/64
1 3/16

in.
39/64
45/64
51/64
15/16
1 3/32
1 13/64
1 21/64
1 29/64
1 37/64
1 11/16
1 51/64
1 29/32
2 1/64

in.
13/64
13/64
15/64
1/4
17/64
9/32
19/64
21/64
21/64
3/8
3/8
13/32
7/16

in.
27/64
35/64
19/32
11/16
25/32
7/8
15/16
1 1/32
1 7/64
1 13/16
1 5/16
1 25/64
1 1/2

in.
15/64
17/64
5/16
21/64
11/32
23/64
25/64
27/64
29/64
31/64
33/64
33/64
37/64

in.
5
5 9/16
6
6 9/16
7
7 9/16
8 1/16
8 7/8
9 11/16
10 5/8
11 1/2
12 5/16
13 3/8

mm
127.0
141.3
152.4
166.7
177.8
192.1
204.8
225.4
246.1
269.9
292.1
312.7
339.7

gm.
23
32
51
65
72
98
125
155
170
205
285
320
430

lb.
0.05
0.07
0.11
0.14
0.15
0.21
0.27
0.34
0.37
0.45
0.62
0.70
0.94

open-end
67
138
275
413
550
770
1100
1375
1650
2200
2475
3025
3575

box-end
220
275
605
715
1020
1500
2200
2640
2860
3300
3630
4510
5390

STANDARDS: FEDERAL GGG-W-636 ASME B107-100 SAE A S954

SUPERIOR QUALITY AFFORDABLE TOOLS

303

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

METRIC 6-POINT, FULL POLISHED COMBINATION WRENCHES
The openings are machined to
precision for a perfect fit with
nuts and bolts.

Thin ends for better
access in narrow
areas.

1213MH
Oval handle for a more
comfortable grip.

Box-end

1200DHM

13-PIECE SET
•
W/O

METRIC 6-POINT COMBINATION WRENCHES
CODE

OPENING
DIMENSIONS
mm
7
8
9
10
11
12
13

•1207MH
•1208MH
1209MH
1210MH
1211MH
1212MH
1213MH

LENGTH

5
5
6
6
6
7
7

in.
1/16
9/16
1/16
9/16
9/16
1/16
1/16

CODE

mm
128.5
141.5
153.8
166.5
166.5
179.1
179.1

1214MH
1215MH
1216MH
1217MH
1218MH
1219MH
E103

OPENING
DIMENSIONS
mm
14
15
16
17
18
19
Pouch

LENGTH
in.
7 9/16
7 9/16
8 2/16
8 15/16
8 15/16
9 13/16

mm
191.8
191.8
206.7
227.3
227.3
249.2

1200DHM
•
W/O
CODE

OPENING
DIMENSIONS

METRIC 6-POINT COMBINATION WRENCHES
B.

C

D

C1

D1

LENGTH

TORSION
ENDURANCE
ASME B107-100
LB-IN

L

•1206MH
•1207MH
•1208MH
1209MH
1210MH
1211MH
1212MH
1213MH
1214MH
1215MH
1216MH
1217MH
1218MH
1219MH

mm
6
7
8
9
10
11
12
13
14
15
16
17
18
19

mm
7.54
7.54
9.52
11.12
11.12
13.11
15.08
15.08
17.07
17.07
19.05
20.65
20.65
22.63

mm
15.4
15.4
17.7
20.5
23.7
23.7
26.5
26.5
30.4
30.4
33.6
36.8
36.8
40.0

mm
4.9
4.9
5.1
5.8
6.5
6.5
6.9
6.9
7.2
7.2
7.8
8.3
8.3
8.4

mm
10.54
10.54
13.72
15.11
17.53
17.53
19.86
19.86
22.22
22.22
24.54
26.42
26.42
28.19

mm
5.7
5.7
6.5
7.7
8.1
8.1
8.5
8.5
8.9
8.9
10.0
10.8
10.8
11.6

in.
5
5
5 9/16
6
6 9/16
6 9/16
7
7
7 9/16
7 9/16
8 1/16
8 7/8
8 7/8
9 11/16

mm
127.0
127.0
141.3
152.4
166.7
166.7
177.8
177.8
192.1
192.1
204.8
225.4
225.4
246.1

gm.
23
23
32
51
65
65
72
72
98
98
125
155
155
170

lb.
0.05
0.05
0.07
0.11
0.14
0.14
0.15
0.15
0.21
0.21
0.27
0.34
0.34
0.37

open-end
61.9
70.8
132.7
185.8
274.3
407.1
433.6
548.7
761.1
920.4
1097.4
1230.1
1371.1
1646.1

box-end
177.0
238.9
265.5
354
628.3
708.0
805.3
1017.7
1398.3
1770.0
2194.8
2362.9
2690.4
2858.5

STANDARDS: FEDERAL GGG-W-636 ASME B107-100 SAE A S954

304

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

12-POINT FULL POLISHED, SHORT COMBINATION WRENCHES
Modern machines are more efficient, perform better and feature technological characteristics exceeding the imagination, but they are also
more compact, providing less space when the time comes to repair or maintain them. To tackle this, URREA presents its short combination
wrench line.


5

To keep your wrenches together and in order we recommend using the different organization and storage options presented in chapter 2 of
this catalog.

WRENCHES

12-point
box-end
with
15° angle for comfortable
handling.

MECHANICAL

Thin
and
compact end

1216T
The
box-end distributes the
torque force applied around the entire nut head,
thus avoiding corner deformations.

Machined and thermal-treated, exceeding
international ASME/ANSI and SAE standards.

1200T9

1200T9

1200T6

9-PIECE SET

SAE SHORT COMBINATION •
WRENCHES
W/O
CODE

* 6 pt

OPENING
DIMENSIONS

in.
*•1208T 1/4
•1210T 5/16
1212T 3/8
1214T 7/16
1216T 1/2
1218T 9/16
1220T 5/8
1222T 11/16
1224T 3/4
E551 Pouch

mm
6.6
7.9
9.5
11.1
12.7
14.2
15.8
17.4
19.0

SAE SHORT COMBINATION •
W/O
WRENCHES
LENGTH

in.
3
3 1/4
4 3/16
5
5 1/4
5 3/4
6 1/8
6 1/2
6 25/32

CODE

mm
76.2
82.5
106.3
127.0
133.3
146.0
155.5
165.1
172.2

*•1208T
•1210T
1212T
1214T
1216T
1218T
1220T
1222T
1224T

OPENING
DIMENSIONS

in.
1/4
5/16
3/8
7/16
1/2
9/16
5/8
11/16
3/4

mm
6.3
7.9
9.5
11.1
12.7
14.2
15.8
17.4
19.0

OPENING
DIMENSIONS

in.
•1210T
5/16
1212T
3/8
1214T
7/16
1216T
1/2
1218T
9/16
1220T
5/8
E550 Pouch

mm
7.9
9.5
11.1
12.7
14.2
15.8

LENGTH
in.
3 1/4
4 3/16
5
5 1/4
5 3/4
6 1/8

mm
82.5
106.3
127.0
133.3
146.0
155.5

1200T6

•
W/O
CODE

6-PIECE SET

SAE SHORT COMBINATION WRENCHES
B

D

C1

D1

TORSION
ENDURANCE
ASME B107-100
LB-IN

LENGTH
L

in.
19/64
3/8
7/16
33/64
19/32
11/16
49/64
53/64
57/64

in.
9/64
11/64
3/16
13/64
7/32
1/4
17/64
9/32
19/64

in.
25/64
15/32
17/32
5/8
45/64
53/64
7/8
61/6
1 1/16

in.
11/64
13/64
15/64
1/4
9/32
5/16
21/64
11/32
3/8

* 6 pt

in.
3
3 1/4
4 3/16
5
5 1/4
5 3/4
6 1/8
6 1/2
6 25/32

mm
76.2
82.5
106.3
127
133.3
146
155.5
165.1
172.2

gm.
10
18
27
45
50
73
84
108
115

lb.
0.02
0.04
0.06
0.10
0.11
0.16
0.19
0.24
0.25

open-end
67
138
275
413
550
770
1100
1375
1650

box-end
220
275
605
715
1020
1500
2200
2640
2860

STANDARDS: FEDERAL GGG-W-636 ASME B107-100 SAE A S954

SUPERIOR QUALITY AFFORDABLE TOOLS

305

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

FULL POLISHED 12-POINT
METRIC SHORT COMBINATION WRENCHES

1200MT9

1200MT9

9-PIECE SET

METRIC SHORT COMBINATION •
WRENCHES
W/O
OPENING
DIMENSIONS

CODE

*•1207MT
•1208MT
1209MT
1210MT
1211MT
1212MT
1213MT
1214MT
1215MT
E551

* 6 pt

LENGTH

mm
7
8
9
10
11
12
13
14
15
Pouch

in.
3
3 1/4
4 3/16
5
5
5 1/4
5 1/4
5 3/4
5 3/4

mm
76.2
82.5
106.3
127
127
133.3
133.3
146
146

•
W/O
CODE

*•1206MT
*•1207MT
•1208MT
1209MT
1210MT
1211MT
1212MT
1213MT
1214MT
1215MT
1216MT
1217MT
1218MT
1219MT

* 6 pt

METRIC SHORT COMBINATION WRENCHES

OPENING
DIMENSIONS

B

mm
6
7
8
9
10
11
12
13
14
15
16
17
18
19

mm
7.54
7.1
9.5
10.5
12.4
12.4
14.3
14.3
16.5
16.5
18.4
19.9
19.9
21.4

D

C1

D1

TORSION
ENDURANCE
ASME B107-100
LB-IN

LENGTH
L

mm
3.70
3.7
4.2
4.5
5.1
5.1
5.6
5.6
6.1
6.1
6.6
6.9
6.9
7.3

mm
10.06
10
11.9
13.6
15.6
15.6
18
18
19.9
19.9
22.3
24.3
24.3
25.8

mm
4.3
4.3
5.1
5.8
6.4
6.4
7.1
7.1
7.7
7.7
8.3
8.7
8.7
9.4

in.
3
3
3 1/4
4 3/16
5
5
5 1/4
5 1/4
5 3/4
5 3/4
6 1/8
6 1/2
6 1/2
6 3/4

mm
76.2
76.2
82.5
106.3
127
127
133.3
133.3
146
146
155.5
165.1
165.1
171.4

gm.
10
10
10
27
45
45
50
50
73
73
84
108
108
115

lb.
0.02
0.02
0.02
0.06
0.10
0.10
0.11
0.11
0.16
0.16
0.19
0.24
0.24
0.25

open-end
61.9
70.8
132.7
185.8
274.3
407.1
433.6
548.7
761.1
920.4
1097.4
1230.1
1371.1
1646.1

box-end
177.0
238.9
265.5
354.0
628.3
708.0
805.3
1017.7
1398.3
1770.0
2194.8
2362.9
2690.4
2858.5

STANDARDS: FEDERAL GGG-W-636 ASME B107-100

306

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

FLEX HEAD WRENCHES 12-POINT

5

15O inclination.

MECHANICAL

WRENCHES

Reinforced design supports torque
applied with flex socket.

Lobular 12-point
socket box-end,

Manufactured with chrome-vanadium
steel with a FULL polished finish.
180O rotation.

Flex socket to
work in hard to
reach areas.

Ideal for automotive work.

L
D
C

L
A

D

B

C
A

1270HF

7-PIECE SET

B
SAE FLEX HEAD WRENCHES
CODE

1270-12
1270-14
1270-16
1270-18

OPENING
DIMENSIONS
in.
mm
3/8
9.5
7/16
11.1
1/2
12.7
9/16
14.2

LENGTH
in.
7 3/32
7 1/2
8 1/4
9 1/16

mm
180
190
210
230

OPENING
DIMENSIONS
in.
mm
5/8
15.8
11/16 17.4
3/4
19.0
Pouch

CODE

1270-20
1270-22
1270-24
E551

LENGTH
in.
9 1/4
9 1/4
10

mm
235
235
255

1270HF

SAE FLEX HEAD WRENCHES
CODE

1270-12
1270-14
1270-16
1270-18
1270-20
1270-22
1270-24

OPENING
DIMENSIONS
in.
3/8
7/16
1/2
9/16
5/8
11/16
3/4

mm
9.5
11.1
12.7
14.2
15.8
17.4
19.0

C
in.
19/32
5/8
3/4
7/8
15/16
15/16
1 1/32

A
mm
15
16
19
22
24
24
26

in.
1/4
5/16
1/4
9/32
5/16
5/16
11/32

B
mm
6.35
7.93
6.35
7.14
7.93
7.93
8.73

in.
7/8
7/8
1
1 5/32
1 9/32
1 5/16
1 5/16

D
mm
22.22
22.22
25.40
29.36
32.54
33.33
33.33

in.
9/16
5/8
3/4
7/8
15/16
15/16
1

LENGTH
L
mm
14.29
15.88
19.05
22.23
23.81
23.81
25.40

in.
7 3/32
7 1/2
8 1/4
9 1/16
9 1/4
9 1/4
10

mm
180
190
210
230
235
235
255

gm.
75
105
140
195
234
234
307

lb.
0.16
0.23
0.30
0.43
0.51
0.51
0.67

STANDARDS: FEDERAL GGG-W-636 ASME B107-100 SAE A S954

SUPERIOR QUALITY AFFORDABLE TOOLS

307

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATION WRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

METRIC FLEX HEAD WRENCHES 12-POINT
L

D

C

L
D

A
B

C

1270HMF

A
B

10-PIECE SET

METRIC FLEX HEAD WRENCHES
OPENING
DIMENSIONS

CODE

1270-10M
1270-11M
1270-12M
1270-13M
1270-14M
1270-15M
1270-16M
1270-17M
1270-18M
127019M
E551

mm
10
11
12
13
14
15
16
17
18
19
Pouch

LENGTH
in.
7 3/32
7 1/2
7 11/16
8 1/4
9 1/16
9 1/16
9 1/4
9 1/4
10
10

mm
180
190
195
210
230
230
235
235
255
255

1270HMF
METRIC FLEX HEAD WRENCHES
CODE

1270-10M
1270-11M
1270-12M
1270-13M
1270-14M
1270-15M
1270-16M
1270-17M
1270-18M
1270-19M

C

OPENING
DIMENSIONS
mm
10
11
12
13
14
15
16
17
18
19

in.
19/32
5/8
23/32
3/4
13/16
7/8
15/16
15/16
1 1/32
1 1/32

A
mm
15
16
18
19
20
22
24
24
26
26

in.
3/16
9/32
9/32
1/4
9/32
9/32
5/16
5/16
3/8
3/8

B
mm
4.763
7.144
7.144
6.350
7.144
7.144
7.938
7.938
9.525
9.525

in.
7/8
7/8
1
1
1 1/8
1 5/32
1 1/4
1 1/4
1 1/4
1 1/4

D
mm
22.22
22.22
25.40
25.40
28.57
29.36
31.75
31.75
31.75
31.75

in.
9/16
5/8
11/16
3/4
7/8
15/16
15/16
15/16
1
1

LENGTH
mm
14.29
15.88
17.46
19.05
22.23
23.81
23.81
23.81
25.40
25.40

in.
7 3/32”
7 1/2”
7 11/16”
8 1/4”
9 1/16”
9 1/16”
9 1/4”
9 1/4”
10”
10”

mm
180
190
195
210
230
230
235
235
255
255

gm.
75
105
115
140
186
195
234
234
307
307

STANDARDS: FEDERAL GGG-W-636 ASME B107-100

lb.
0.16
0.23
0.25
0.30
0.41
0.43
0.51
0.51
0.67
0.67
SAE A S954

308

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

FULL POLISHED, OPEN-END WRENCHES
Open-end wrenches feature 2 different sized openings; it is one of the most common and versatile wrenches.
The smaller the wrench’s opening, the smaller the handle too, this in proportion to the maximum leverage arm that should be applied
to the bolt head or nut.
Having two different sizes in one wrench reduces the number of tools needed to do your job.


Vibration FULL with nickel
-chrome plated finish
prevents corrosion.

Available in SAE and metric to fit a great variety of
nuts and bolts.

Oval handle for a more
comfortable grip.

15° inclination angle allows the recovery angle to be
reduced to 30° on 6-point bolts.

3000G

3000G
Another advantage of open-end wrenches is that they can
be used when the nut is partially obstructed, or with pipe
joints. However, they are mainly used to “reach” and for
that we recommend the use of flare nut wrenches.

Thin openings allow good maneuverability and greater
comfort during use; the wrench more easily reaches less
accessible nuts.

SUPERIOR QUALITY AFFORDABLE TOOLS

15-PIECE SET
SAE OPEN-END WRENCHES
CODE

•3016
•3018
•3020
3021
3025
3026
3030
3031
3033
3034
3035
3038
3039
3040
3045
E104

OPENING
DIMENSIONS
in.
3/16 x 1/4
1/4 x 5/16
5/16 x 3/8
3/8 x 7/16
7/16 x 1/2
1/2 x 9/16
9/16 x 5/8
5/8 x 3/4
19/32 x 11/16
5/8 x 11/16
11/16 x 3/4
3/4 x 13/16
3/4 x 7/8
13/16 x 7/8
15/16 x 1
Pouch

mm
4.7 x 6.3
6.3 x 7.9
7.9 x 9.5
9.5 x 11.1
11.1 x 12.7
12.7 x 14.2
14.2 x 15.8
15.8 x 19.0
15.0 x 17.4
15.8 x 17.4
17.4 x 19.0
19.0 x 20.6
19.0 x 22.2
20.6 x 22.2
23.8 x 25.4

•
W/O
LENGTH
in.
3 7/8
4 1/2
5 1/8
5 3/4
6 3/8
7
7 5/8
8 19/32
8 1/4
8 1/4
8 7/8
9 1/2
9 1/2
10 1/8
11 3/8

mm
98.4
114.3
130.2
146.0
161.9
177.8
193.6
242.9
209.5
209.5
225.4
241.3
241.3
257.1
288.9

309

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

MECHANICAL

Thin ends for better access in
narrow areas.

High-quality
molybdenumvanadium
steel
alloy and controlled
thermal-treatment.

5

WRENCHES

The openings are machined
to precision for a perfect fit
with nuts and bolts.

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

FULL POLISHED, OPEN-END WRENCHES
3000H

10-PIECE SET
•
W/O

SAE OPEN-END WRENCHES
CODE

3000H

•3018
•3020
3025
3026
3030
3031
3035

OPENING
DIMENSIONS
in.
1/4 x 5/16
5/16 x 3/8
7/16 x 1/2
1/2 x 9/16
9/16 x 5/8
5/8 x 3/4
11/16 x 3/4

LENGTH

mm
6.3 x 7.9
7.9 x 9.5
11.1 x 12.7
12.7 x 14.2
14.2 x 15.8
15.8 x 19.0
17.4 x 19.0

CODE

in.
mm
4 1/2 114.3
5 1/8 130.2
6 3/8 161.9
7 177.8
7 5/8 193.6
8 19/32 242.9
8 7/8 225.4

LENGTH

OPENING
DIMENSIONS

in.
mm
3040 13/16 x 7/8 20.6 x 22.2
15/16 x 1
23.8 x 25.4
3045
3050 1 1/16 x 1 1/8 26.9 x 28.5
E504 Pouch

3000D

10-PIECE SET
•
W/O

SAE OPEN-END WRENCHES
CODE

3000D

LENGTH

OPENING
DIMENSIONS

in.
•3016 3/16 x 1/4
•3020 5/16 x 3/8
3021 3/8 x 7/16
3025 7/16 x 1/2
3026 1/2 x 9/16
3030 9/16 x 5/8
3033 19/32 x 11/16

mm
4.7 x 6.3
7.9 x 9.5
9.5 x 11.1
11.1 x 12.7
12.7 x 14.2
14.2 x 15.8
15.0 x 17.4

in.
3 7/8
5 1/8
5 3/4
6 3/8
7
7 5/8
8 1/4

CODE

mm
98.4
130.2
146.0
161.9
177.8
193.6
209.5

LENGTH

OPENING
DIMENSIONS

in.
3/4 x 7/8
3039
3040 13/16 x 7/8
15/16 x 1
3045
E112 Pouch

in.
mm
9 1/2 241.3
10 1/8 257.1
11 3/8 288.9

mm
19.0 x 22.2
20.6 x 22.2
23.8 x 25.4

3000C

7-PIECE SET
•
W/O

SAE OPEN-END WRENCHES
CODE

3000C

in.
mm
10 1/8 257.1
11 3/8 288.9
12 5/8 320.7

•3016
•3020
3025
3030
3035
3040

OPENING
DIMENSIONS
in.
3/16 x 1/4
5/16 x 3/8
7/16 x 1/2
9/16 x 5/8
11/16 x 3/4
13/16 x 7/8

LENGTH

mm
4.7 x 6.3
7.9 x 9.5
11.1 x 12.7
14.2 x 15.8
17.4 x 19.0
20.6 x 22.2

in.
3 7/8
5 1/8
6 3/8
7 5/8
8 7/8
10 1/8

CODE

mm
98.4
130.2
161.9
193.6
225.4
257.1

3045
E111

LENGTH

OPENING
DIMENSIONS
in.
15/16 x 1
Pouch

mm
23.8 x 25.4

3000N

mm
in.
11 3/8 288.9

5-PIECE SET
SAE OPEN-END WRENCHES
CODE

3021
3026
3030
3035
3040
E127

in.
3/8 x 7/16
1/2 x 9/16
9/16 x 5/8
11/16 x 3/4
13/16 x 7/8
Pouch

OPENING
DIMENSIONS

mm
9.5 x 11.1
12.7 x 14.2
14.2 x 15.8
17.4 x 19.0
20.6 x 22.2

LENGTH
in.
5 3/4
7
7 5/8
8 7/8
10 1/8

mm
146.0
177.8
193.6
225.4
257.1

3000N

310

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

FULL POLISHED, OPEN-END WRENCHES

5

Thin ends for better
access in narrow
areas.

MECHANICAL

WRENCHES

High-quality
molyvanadium steel alloy
and controlled thermaltreatment.

The openings are
machined to precision
for a perfect fit with
nuts and bolts.

3026
•
W/O

SAE OPEN-END WRENCHES
CODE

•3016
•3018
•3020
3021
3025
3026
3030
3031
3033
3034
3035
3038
3039
3040
3045
3050
3051
3055
3060
3070
3075
3080

B

OPENING
DIMENSIONS

in.
3/16 x 1/4
1/4 x 5/16
5/16 x 3/8
3/8 x 7/16
7/16 x 1/2
1/2 x 9/16
9/16 x 5/8
5/8 x 3/4
19/32 x 11/16
5/8 x 11/16
11/16 x 3/4
13/16 x 3/4
3/4 x 7/8
13/16 x 7/8
15/16 x 1
1 1/16 x 1 1/8
1 1/16 x 1 1/4
1 1/4 x 1 5/16
1 3/8 x 1 7/16
1 1/2 x 1 5/8
1 11/16 x 1 13/16
1 7/8 x 2

mm
4.7 x 6.3
6.3 x 7.9
7.9 x 9.5
9.5 x 11.1
11.1 x 12.7
12.7 x 14.2
14.2 x 15.8
15.8 x 19.0
15.0 x 17.4
15.8 x 17.4
17.4 x 19.0
19.0 x 20.6
19.0 x 22.2
20.6 x 22.2
23.8 x 25.4
26.9 x 28.5
26.9 x 31.7
31.7 x 33.3
34.9 x 36.5
38.1 x 41.3
42.8 x 46.0
47.6 x 50.8

in.
19/64
3/8
7/16
33/64
19/32
11/16
49/64
57/64
1 21/32
53/64
57/64
31/32
1 1/32
1 1/32
1 3/16
1 11/32
1 31/64
1 9/16
1 23/32
2
2 5/32
3 3/8

C

in.
33/64
45/64
13/16
29/32
1 1/32
1 3/16
1 9/32
1 37/64
1 13/32
1 13/32
1 37/64
1 21/32
1 25/32
1 25/32
2 3/64
2 17/64
2 33/64
2 41/64
2 57/64
3 17/64
3 61/64
3 61/64

D

B1

C1

D1

in.
5/32
5/32
3/16
13/64
15/64
1/4
17/64
19/64
19/64
19/64
5/16
21/64
51/64
11/32
25/64
7/16
29/64
31/64
17/32
9/16
43/64
43/64

in.
1/4
19/64
3/8
7/16
33/64
19/32
11/16
49/64
47/64
49/64
53/64
57/64
57/64
31/32
1 7/64
1 17/64
1 17/64
1 31/64
1 41/64
1 25/32
2
2 15/64

in.
29/64
33/64
45/64
13/16
29/32
1 1/32
1 5/32
1 9/32
1 9/32
1 9/32
1 13/32
1 37/64
1 37/64
1 21/32
1 29/32
2 9/64
2 9/64
2 33/64
2 45/64
2 61/64
3 23/32
3 23/32

in.
5/32
5/32
3/16
13/64
15/64
1/4
17/64
19/64
19/64
19/64
5/16
21/64
21/64
11/32
25/64
7/16
29/64
31/64
17/32
9/16
43/64
43/64

LENGTH

in.
3 7/8
4 1/2
5 1/8
5 3/4
6 3/8
7
7 5/8
8 19/32
8 1/4
8 1/4
8 7/8
9 1/2
9 1/2
10 1/8
11 3/8
12 5/8
13 9/16
14 1/2
15 3/4
17
17 31/ 32
17 31/ 32

mm
98.4
114.3
130.2
146.00
161.90
177.80
193.60
242.90
209.50
209.50
225.40
241.30
241.30
257.10
288.90
320.70
344.40
368.30
400.00
431.80
469.90
508.00

TORSION
ENDURANCE
ASME B107-100
LB-IN
gm.
14
22
33
47
65
90
113
165
138
138
176
230
231
245
360
544
639
821
1034
1330
1950
2313

lb.
0.03
0.05
0.07
0.10
0.14
0.20
0.25
0.36
0.30
0.30
0.39
0.51
0.51
0.54
0.79
1.20
1.41
1.81
2.28
2.93
4.30
5.10

small end

large end

45
67
138
275
413
550
770
1100
935
1100
1375
1650
1650
2200
3025
3850
3850
5775
7425
8500
12000
15000

67
138
275
413
550
770
1100
1650
1375
1375
1650
2200
2475
2475
3575
4400
5775
6600
8250
9000
14000
17750

STANDARDS: FEDERAL GGG-W-636 ASME B107-100 NOM-0-142

SUPERIOR QUALITY AFFORDABLE TOOLS

311

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

FULL POLISHED, METRIC OPEN-END WRENCHES

30000A

30000A

10-PIECE SET

METRIC OPEN-END
WRENCHES
CODE

•30607
•30809
31011
31213
31415
31617
31819
31922
32122
32427
E504

30000RM

•
W/O

OPENING
DIMENSIONS
mm
6x7
8x9
10 x 11
12 x 13
14 x 15
16 x 17
18 x 19
19 x 22
21 x 22
24 x 27
Pouch

30000RM

9-PIECE SET

LENGTH
in.
4 1/2
5 1/8
5 3/4
6 3/8
7 5/8
8 1/4
8 7/8
9 1/2
10 1/8
11 3/8

OPENING
DIMENSIONS
mm
6x7
8x9
10 x 11
12 x 13
14 x 15
16 x 17
18 x 19
21 x 22
24 x 27
Pouch

CODE

mm
114.3
130.2
146.1
161.9
193.7
209.6
225.4
241.3
257.2
288.9

•30607
•30809
31011
31213
31415
31617
31819
32122
32427
E114

30000R

•
W/O

METRIC OPEN-END
WRENCHES

30000R

6-PIECE SET
•
W/O

METRIC OPEN-END
WRENCHES
LENGTH

in.
4 1/2
5 1/8
5 3/4
6 3/8
7 5/8
8 1/4
8 7/8
10 1/8
11 3/8

CODE

mm
114.3
130.2
146.1
161.9
193.7
209.6
225.4
257.2
288.9

•30809
31011
31213
31415
31617
31819
E101

OPENING
DIMENSIONS

LENGTH
in.
5 1/8
5 3/4
6 3/8
7 5/8
8 1/4
8 7/8

mm
8x9
10 x 11
12 x 13
14 x 15
16 x 17
18 x 19
Pouch

mm
130.2
146.1
161.9
193.7
209.6
225.4

31417
•
W/O

METRIC OPEN-END WRENCHES
CODE

30607
30809
•30810
•30910
•31011
•31012
•31213
•31415
•31417
•31617
•31819
•31922
•32122
•32427
•32528
•32732
•33236
•33641

B

OPENING
DIMENSIONS

mm
6x7
8x9
8 x 10
9 x 10
10 x 11
10 x 12
12 x 13
14 x 15
14 x 17
16 x 17
18 x 19
19 x 22
21 x 22
24 x 27
25 x 28
27 x 32
32 x 36
36 x 41

mm
7.9
11.1
11.1
11.1
13.5
15.1
15.1
17.1
20.6
20.6
22.6
26.2
26.2
32.1
34.1
36.5
41.3
46.0

in.
5/16
7/16
7/16
7/16
17/32
19/32
19/32
43/64
13/16
13/16
13/16
1 1/32
1 1/32
1 17/64
1 11/32
1 7/16
1 5/8
1 13/16

C

mm
18.3
20.6
20.6
20.6
23.4
23.4
26.1
32.5
32.5
35.7
40.0
45.2
45.2
51.8
57.5
63.9
73.4
82.9

in.
23/32
13/16
13/16
13/16
59/64
59/64
1 1/64
1 17/64
1 17/64
1 13/32
1 37/64
1 49/64
1 49/64
2 1/32
2 17/64
2 1/2
2 29/32
3 17/64

D

mm
4.0
4.8
4.8
4.8
5.2
5.2
6.0
6.7
6.7
7.5
7.9
8.3
8.7
9.9
11.1
11.5
13.5
14.3

in.
5/32
3/16
3/16
3/16
13/64
13/64
15/64
17/64
17/64
19/64
5/16
21/64
11/32
25/64
7/16
29/64
17/32
9/16

B1

mm
7.9
9.5
9.5
9.5
11.1
11.1
15.1
17.1
17.1
19.1
20.6
22.6
24.6
28.2
32.1
31.4
37.3
41.3

in.
5/16
3/8
3/8
3/8
7/16
7/16
19/32
43/64
43/64
3/4
13/16
57/64
31/32
1 7/64
1 17/64
1 15/64
1 15/32
1 5/8

C1

mm
15.3
17.8
17.8
17.8
20.8
20.8
23.0
29.4
29.4
32.5
35.7
40.0
42.0
48.4
54.3
54.4
68.8
75.0

D1

in.
39/64
45/64
45/64
45/64
13/16
13/16
29/32
1 5/32
1 5/32
1 17/64
1 13/32
1 37/64
1 21/32
1 29/32
2 1/8
2 9/64
2 45/64
2 61/64

mm
4.0
4.8
4.8
4.8
5.2
5.2
6.0
6.7
6.7
7.5
7.9
8.3
8.7
9.9
11.1
11.5
13.5
14.3

in.
5/32
3/16
3/16
3/16
13/64
13/64
15/64
17/64
17/64
19/64
5/16
21/64
11/32
25/64
7/16
29/64
17/32
9/16

TORSION
ENDURANCE
ASME B107-100
LB-IN

LENGTH

in.
4 1/2
5 1/8
5 1/8
5 1/8
5 3/4
5 3/4
6 3/8
7 5/8
7 5/8
8 1/4
8 7/8
9 1/2
10 1/8
11 3/8
12 5/8
13 9/16
15 3/4
17

mm
114.3
130.2
130.2
130.2
146.1
146.1
161.9
193.7
193.7
209.6
225.4
241.3
257.2
288.9
320.7
344.5
400.1
431.8

gm.
lb.
22 0.05
33 0.07
33 0.07
33 0.07
48 0.11
48 0.11
63 0.14
105 0.23
63 0.14
136 0.30
176 0.39
225 0.50
245 0.54
360 0.79
544 1.20
639 1.41
1034 2.28
1200 2.65

small end
61.9
132.7
132.7
185.8
274.3
274.3
433.6
761.1
761.1
1097.4
1371.7
1646.1
2194.3
3017.8
3292.2
3823.2
5752.5
7514.0

large end
70.8
185.8
274.3
274.3
407.1
433.6
548.7
920.4
1230.1
1230.1
1646.1
2469.1
2469.1
2823.2
4398.4
5752.5
7911.9
10212.9

STANDARDS: FEDERAL GGG-W-636 ASME B107-100 NOM-0-142

312

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

SERVICE WRENCHES
3-point contact
design diminishes
stress on the
wrench and on
the
fastening
elements.
Designed to work in
h y d r a u l i c
equipment and in
reduced spaces.

MECHANICAL

Compact tool useful
to tighten nuts on
collets in numerically
controlled machines.

U3542
Polished satin
end
Satin finish handle protects
against corrosion.

30° opening.

U3500A

13-PIECE SET

U3500B

CODE

U3524
U3526
U3528
U3530
U3532
U3534
U3536
U3538
U3540
U3542
U3544
U3546
U3548
E560

OPENING
DIMENSIONS
in.
3/4
13/16
7/8
15/16
1
1 1/16
1 1/8
1 3/16
1 1/4
1 5/16
1 3/8
1 7/16
1 1/2
Pouch

mm
19.0
20.6
22.2
23.8
25.4
26.9
28.5
30.1
31.7
33.3
34.9
36.5
38.1

13-PIECE SET
SAE SERVICE WRENCHES

SAE SERVICE WRENCHES
LENGTH
in.
6 1/4
6 1/4
6 1/4
6 7/8
6 7/8
6 7/8
7
7
7
7 5/8
7 5/8
7 5/8
7 5/8

mm
158.75
158.75
158.75
174.63
174.63
174.63
177.80
177.80
177.80
193.68
193.68
193.68
193.68

U3500A

SUPERIOR QUALITY AFFORDABLE TOOLS

CODE

U3550
U3552
U3554
U3556
U3558
U3560
U3562
U3564
•U3568
•U3572
•U3576
•U3580
•U3582
E561

WRENCHES

Ideal for low torque
usage, such as on
double nuts.

5

Thin design facilitates work
in hard to reach places.

OPENING
DIMENSIONS
in.
1 9/16
1 5/8
1 11/16
1 3/4
1 13/16
1 7/8
1 15/16
2
2 1/8
2 1/4
2 3/8
2 1/2
2 9/16
Pouch

mm
39.6
41.2
42.8
44.4
46.0
47.6
49.0
50.8
53.9
57.1
60.3
63.5
65.0

•
W/O
LENGTH
in.
7 5/8
7 5/8
7 5/8
8 1/2
8 1/2
8 1/2
8 1/2
8 1/2
8 1/2
8 1/2
8 1/2
8 1/2
8 1/2

mm
193.68
193.68
193.68
215.90
215.90
215.90
215.90
215.90
215.90
215.90
215.90
215.90
215.90

U3500B

313

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

SERVICE WRENCHES

•
W/O

SAE SERVICE WRENCHES
CODE

U3524
U3526
U3528
U3530
U3532
U3534
U3536
U3538
U3540
U3542
U3544
U3546
U3548
U3550
U3552
U3554
U3556
U3558
U3560
U3562
U3564
•U3568
•U3572
•U3576
•U3580
•U3582

OPENING
DIMENSIONS

in.
3/4
13/16
7/8
15/16
1
1 1/16
1 1/8
1 3/16
1 1/4
1 5/16
1 3/8
1 7/16
1 1/2
1 9/16
1 5/8
1 11/16
1 3/4
1 13/16
1 7/8
1 15/16
2
2 1/8
2 1/4
2 3/8
2 1/2
2 9/16

mm
19.0
20.6
22.2
23.8
25.4
26.9
28.5
30.1
31.7
33.3
34.9
36.5
38.1
39.6
41.2
42.8
44.4
46.0
47.6
49.2
50.8
53.9
57.1
60.3
63.5
65.0

OPENING DEPTH

in.
57/64
57/64
29/32
1 1/32
1 1/32
1 1/32
1 1/16
1 1/16
1 3/32
1 9/32
1 9/32
1 5/16
1 5/16
1 11/32
1 11/32
1 11/32
1 23/32
1 23/32
1 3/4
1 15/16
1 15/16
1 15/16
1 15/16
1 15/16
1 31/32
1 31/32

mm
22.6
22.6
23.0
26.2
26.2
26.2
27.0
27.0
27.8
32.5
32.5
33.3
33.3
34.1
34.1
34.1
43.7
43.7
44.5
49.2
49.2
49
49.2
49.2
50.0
50.0

END WIDTH

in.
1 21/32
1 21/32
1 21/32
1 7/8
1 7/8
1 7/8
2 1/16
2 1/16
2 1/16
2 1/2
2 1/2
2 1/2
2 5/8
2 5/8
2 5/8
2 5/8
3 1/8
3 1/8
3 1/8
3 1/8
3 1/2
3 1/2
3 1/2
3 1/2
3 1/2
3 1/2

mm
42.1
42.1
42.1
47.6
47.6
47.6
52.4
52.4
52.4
63.5
63.5
63.5
66.7
66.7
66.7
66.7
79.4
79.4
79.4
79.4
88.9
88.9
88.9
88.9
88.9
88.9

END THICKNESS

in.
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
9/32
9/32
9/32
9/32
9/32
9/32
9/32
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16

mm
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
7.1
7.1
7.1
7.1
7.1
7.1
7.1
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9

TORSION ENDURANCE
FEDERAL
GGG-W-636E LB-IN

LENGTH

in.
5/8
5/8
5/8
7/8
7/8
7/8
7
7
7
7 5/8
7 5/8
7 5/8
7 5/8
7 5/8
7 5/8
7 5/8
8 1/2
8 1/2
8 1/2
8 1/2
8 1/2
8 1/2
8 1/2
8 1/2
8 1/2
8 1/2
6
6
6
6
6
6

mm
168.3
168.3
168.3
174.6
174.6
174.6
177.8
177.8
177.8
193.7
193.7
193.7
193.7
193.7
193.7
193.7
215.9
215.9
215.9
215.9
215.9
215.9
215.9
215.9
215.9
215.9

gm.
116
114
112
140
137
135
149
147
144
251
247
242
238
238
234
230
356
350
344
338
379
373
367
360
354
348

lb.
0.25
0.25
0.24
0.30
0.30
0.29
0.32
0.32
0.31
0.55
0.54
0.53
0.52
0.52
0.51
0.50
0.78
0.77
0.75
0.74
0.83
0.82
0.80
0.79
0.78
0.76

open-end
1000
1000
1000
1000
1000
1000
1000
1000
1000
1500
1600
1500
1500
1500
1500
1500
2400
2400
2400
2400
2400
2400
2400
2400
2400
2400

STANDARDS: FEDERAL GGG-W-636

314

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

METRIC SERVICE WRENCHES
U3500AM

5

10-PIECE SET

METRIC SERVICE
WRENCHES

mm
19
21
22
24
27
30
32
36
37
38
Pouch

U3500BM

U3541M
•U3546M
•U3550M
•U3555M
•U3560M
•U3565M
E563

in.
6 1/4
6 1/4
6 1/4
6 7/8
6 7/8
7
7
7 5/8
7 5/8
7 5/8

mm
158.75
158.75
158.75
174.63
174.63
177.80
177.80
193.68
193.68
193.68

U3500AM

6-PIECE SET

METRIC SERVICE
WRENCHES
CODE

LENGTH

WRENCHES

U3519M
U3521M
U3522M
U3524M
U3527M
U3530M
U3532M
U3536M
U3537M
U3538M
E562

OPENING
DIMENSIONS

MECHANICAL

CODE

OPENING
DIMENSIONS
mm
41
46
50
55
60
65
Pouch

•
W/O
LENGTH
in.
7 5/8
8 1/2
8 1/2
8 1/2
8 1/2
8 1/2

mm
193.68
215.90
215.90
215.90
215.90
215.90

U3500BM

SUPERIOR QUALITY AFFORDABLE TOOLS

315

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

RATCHETING WRENCHES

SERVICE WRENCHES

BOX-END WRENCHES

METRIC SERVICE WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

IGNITION

WRENCHES

3-point contact design
puts less stress on the
wrench and on the
fastening elements.

Thin design makes it easy
to work in tight spaces.

The 15° and 60° head angles allow
this wrench to be used in different
positions to do work in tight spaces.

U3541M
Satin polished
end
Satin finish handle protects
against corrosion.

30° opening.

Ideal for low torque
usage, such as on
double nuts.

Compact tool useful
to tighten nuts on
collets in numerically
controlled machines.

Designed to work in
h y d r a u l i c
equipment and in
reduced spaces.

•
W/O

METRIC SERVICE WRENCHES
CODE

U3519M
U3521M
U3522M
U3524M
U3527M
U3530M
U3532M
U3536M
U3537M
U3538M
U3541M
•U3546M
•U3550M
•U3555M
•U3560M
•U3565M

OPENING
DIMENSIONS

mm
19
21
22
24
27
30
32
36
37
38
41
46
50
55
60
65

OPENING DEPTH

in.
57/64
29/32
29/32
1 1/32
1 1/16
1 3/32
1 3/32
1 9/32
1 5/16
1 5/16
1 11/32
1 23/32
1 3/4
1 15/16
1 31/32
1 31/32

mm
22.6
23.0
23.0
26.2
27.0
27.8
27.8
32.5
33.3
33.3
34.1
43.7
44.5
49.2
50.0
50.0

END WIDTH

in.
1 21/32
1 21/32
1 21/32
1 7/8
1 7/8
2 1/16
2 1/16
2 1/2
2 1/2
2 1/2
2 5/8
3 1/8
3 1/8
3 1/2
3 1/2
3 1/2

mm
42.1
42.1
42.1
47.6
47.6
52.4
52.4
63.5
63.5
63.5
66.7
79.4
79.4
88.9
88.9
88.9

END THICKNESS

in. mm
1/4 6.4
1/4 6.4
1/4 6.4
1/4 6.4
1/4 6.4
1/4 6.4
1/4 6.4
9/32 7.1
9/32 7.1
9/32 7.1
9/32 7.1
5/16 7.9
5/16 7.9
5/16 7.9
5/16 7.9
5/16 7.9

TORSION
ENDURANCE
FEDERAL
GGG-W-636E
LB-IN

LENGTH

in.
5/8
5/8
5/8
7/8
7/8
7
7
7 5/8
7 5/8
7 5/8
7 5/8
8 1/2
8 1/2
8 1/2
8 1/2
8 1/2
6
6
6
6
6

mm
168.3
168.3
168.3
174.6
174.6
177.8
177.8
193.7
193.7
193.7
193.7
215.9
215.9
215.9
215.9
215.9

gm.
116
114
112
140
135
149
144
251
245
238
234
338
344
373
360
354

lb.
0.25
0.25
0.24
0.30
0.29
0.32
0.31
0.55
0.54
0.52
0.51
074
0.75
0.82
0.79
0.78

open-end
1000
1000
1000
1000
1000
1000
1000
1500
1500
1500
1500
1500
2400
2400
2400
2400

3200

3200

6-PIECE SET
IGNITION WRENCHES
OPENING
DIMENSIONS
in.
7/32
15/64
1/4
9/32
11/32
3/8

mm
84.8
88.0
91.0
93.8
101
105

LENGTH
in.
3 5/16
3 15/32
3 9/16
3 11/16
3 31/32
4 1/8

mm
84.8
88.0
91.0
93.8
101
105

STANDARDS: FEDERAL GGG-W-636

316

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

COMBINATION RATCHETING WRENCHES
Precision in one single tool; on one side the traditional open-end is used to tighten nuts and bolts, and on the other side a reversible ratcheting
wrench for more difficult tightening. Both ends have the same size, speed of use, and functionality.
To keep your wrenches together and in order, we recommend using the different organization and storage options presented in chapter 2 of this
catalog.
Size marked on
opening

Full polished chromeplated on chromevanadium steel for
greater strength and
durability.

Exceeds ASME
Standards.

METRIC

Works on long rods, even where
long sockets do not reach.

1200CM

1200CM

7-PIECE SET

1200MCM

OPENING
DIMENSIONS

1210CM
1212CM
1214CM
1216CM
1218CM
1220CM
1224CM
E111

in.
5/16
3/8
7/16
1/2
9/16
5/8
3/4
Pouch

LENGTH

mm
8
10
12
13
14
15
18

1210CM
1212CM
1214CM
1216CM
1218CM
1220CM
1224CM

OPENING
DIMENSIONS

in.
5/16
3/8
7/16
1/2
9/16
5/8
3/4

mm
8
10
12
13
14
15
18

in.
5 9/16
6 3/16
6 1/2
7 1/8
7 1/2
8 7/16
9 7/8

mm
141.2
157.1
165.9
180.9
190.5
214.2
250.8

mm
1208MCM
8
1210MCM
10
1212MCM
12
1213MCM
13
1214MCM
14
1215MCM
15
1218MCM
18
Pouch
E111

Mechanism with 72 teeth and 5°
recovery.

mm
141.2
157.1
165.9
180.9
190.5
214.2
250.8

LENGTH

in.
5/16
3/8
7/16
1/2
9/16
5/8
3/4

in.
5 9/16
6 3/16
6 1/2
7 1/8
7 1/2
8 7/16
9 7/8

mm
141.2
157.1
165.9
180.9
190.5
214.2
250.8

METRIC COMBINATION
RATCHETING WRENCHES
CODE

LENGTH

in.
5 9/16
6 3/16
6 1/2
7 1/8
7 1/2
8 7/16
9 7/8

7-PIECE SET
OPENING
DIMENSIONS

CODE

SAE COMBINATION
RATCHETING WRENCHES
CODE

1200MCM

METRIC COMBINATION
RATCHETING WRENCHES

SAE COMBINATION
RATCHETING WRENCHES
CODE

WRENCHES

SAE

MECHANICAL

1218MCM

gm.
39
64
69
98
114
142
235

lb.
0.08
0.14
0.15
0.21
0.25
0.31
0.51

Turns nuts with a 5° recovery
angle, in comparison to
conventional wrenches needing
30°.
It does not require repositioning
thanks to its ratchet mechanism.

STANDARDS: FEDERAL GGG-W-001-405 ASME B 107.8 NOM-0.106

SUPERIOR QUALITY AFFORDABLE TOOLS

1208MCM
1210MCM
1212MCM
1213MCM
1214MCM
1215MCM
1218MCM

OPENING
DIMENSIONS

mm
8
10
12
13
14
15
18

in.
5/16
3/8
7/16
1/2
9/16
5/8
3/4

LENGTH

in.
5 9/16
6 3/16
6 1/2
7 1/8
7 1/2
8 7/16
9 7/8

5

mm
141.2
157.1
165.9
180.9
190.5
214.2
250.8

gm.
39
64
69
98
114
142
235

lb.
0.08
0.14
0.15
0.21
0.25
0.31
0.51

STANDARDS: FEDERAL GGG-W-001-405 ASME B 107.8 NOM-0.106

317

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

3
2
2

N

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

BOX-END WRENCHES

RATCHETING WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

HEAVY-DUTY RATCHETING BOX-END WRENCHES
New big ratcheting wrenches offer an extension up to 19”. Its non-reversible 12 points can be used on 4-, 6- or 12-point nuts.
The ratcheting mechanism on these wrenches saves you time when working on bigger nuts. They can be used with a strike tool and can
extract nuts more quickly than a conventional wrench.
The wrench’s length provides the necessary maximum leverage to tighten or loosen as necessary.
Due to their ratchet-like mechanism, these wrenches are not designed to apply high torque, but only to screw in nuts and bolts quickly.
Available in SAE and metric to fit
a great variety of nuts and bolts.

Thermal-treated to ensure a
long service life.

Full polished with nickelchrome
finish
prevents
corrosion.

Slim size facilitates work
in narrow spaces.

WER36M
Thin body formed by two exterior
plates and a solid interior body.

Ratcheting mechanism allowing you to
reposition the wrench without having to
unhitch it from the nut or bolt.

SAE HEAVY-DUTY ,12-POINT, SINGLE OPENING
RATCHETING BOX-END WRENCHES
CODE

OPENING
DIMENSIONS

in.
WER46 1 7/16
WER48 1 1/2
WER54 1 11/16
WER60 1 7/8
WER64
2

mm
36.5
38.1
42.8
47.6
50.8

EXTERIOR
THICKNESS
DIAMETER (C)
(D)

in.
2 3/4
2 3/4
3 3/8
3 3/8
3 3/8

mm
69.9
69.9
85.7
85.7
85.7

in.
5/8
5/8
5/8
5/8
5/8

mm
15.9
15.9
15.9
15.9
15.9

METRIC HEAVY-DUTY ,12-POINT, SINGLE OPENING
RATCHETING BOX-END WRENCHES
CODE

LENGTH

in.
15 1/2
15 1/2
19
19
19

mm
393.7
393.7
482.6
482.6
482.6

kg.
1.45
1.45
1.86
1.86
1.86

lb.
3.2
3.2
4.1
4.1
4.1

OPENING
DIMENSIONS

mm
24
30

WER24M
WER30M

EXTERIOR
THICKNESS
DIAMETER (A)
(C)

in.
mm
1 15/16 49.2
2 5/16 58.7

in. mm
9/16 14.3
9/16 14.3

LENGTH

in.
12
12

mm
304.8
304.8

kg. lb.
0.45 1
0.59 1.3

STANDARDS: FEDERAL GGG-W-001405 LB-IN

STANDARDS: FEDERAL GGG-W-001405 LB-IN

REFRIGERATION RATCHETING BOX-END WRENCH
1180
SAE REFRIGERATION RATCHETING BOX-END WRENCH
4 SQUARE OPENINGS
Code 1180

SAE refrigeration ratcheting wrench with 4 square openings.
Features a ratchet-like mechanism especially designed for maximum fastening
on copper pipe valves in refrigeration and hydropneumatic equipment.
Additionally, it has a ratcheting mechanism that facilitates torque by not having
to take out and reposition the wrench.

OPENING
DIMENSIONS

C

D

C1

D1

in.
1/4-3/16 x 3/8-5/16

mm
17.0

mm
9.5

mm
15.0

mm
9.5

4

LENGTH

in.
4 1/2

mm
114.3

gm. lb.
56.7 0.12

STANDARDS: FEDERAL GGG-W-001405 LB-IN

318

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

OFFSET RATCHETING BOX-END WRENCHES
Ratcheting mechanism
allows you to reposition
the wrench without
having to unhitch it from
the nut or bolt.

15° offset.

5

Full polished with nickelchrome
finish
prevents
corrosion.

MECHANICAL

WRENCHES

Thin body formed by
two exterior plates
and a solid interior
body.

1186

Code 1186
Ratcheting box-end wrenches.
Features a ratchet-like mechanism
allowing you to apply torque on a nut
or bolt without having to unhitch and
reposition the wrench. This tool will
speed up your work.

1180A

5-PIECE SET

SAE OFFSET RATCHETING BOX-END WRENCHES
12-POINT
CODE

LENGTH

OPENING
DIMENSIONS

1181
1182
1183
1184
1185
E127

in.
1/4 x 5/16
3/8 x 7/16
1/2 x 9/16
5/8 x 11/16
3/4 x 7/8
Pouch

in.
4 1/4
5 7/16
6 3/4
8
9 1/8

mm
6.3 x 7.9
9.5 x 11.1
12.7 x 14.2
15.8 x 17.4
19.0 x 22.2

1180A

mm
107.9
138.1
171.4
203.4
231.7

SAE 12-POINT OFFSET RATCHETING BOX-END WRENCHES
CODE

1181
1182
1183
1184
1186
1185

OPENING
DIMENSIONS

in.
1/4 x 5/16
3/8 x 7/16
1/2 x 9/16
5/8 x 11/16
5/8 x 3/4
3/4 x 7/8

mm
6.3 x 7.9
9.5 x 11.1
12.7 x 14.2
15.8 x 17.4
15.8 x 19.0
19.0 x 22.2

C

D

C1

D1

in.
19/32
51/64
1 1/64
1 19/64
1 19/64
1 13/32

in.
3/8
3/8
1/2
1/2
1/2
1/2

in.
43/64
57/64
1 5/32
1 7/16
1 7/16
1 37/64

in.
3/8
3/8
1/2
1/2
1/2
1/2

LENGTH

in.
4 1/4
5 7/16
6 3/4
8
8
9 1/8

mm
107.9
138.1
171.4
203.4
203.4
231.7

TORSION
ENDURANCE
FEDERAL GGG-W-001405
LB-IN
gm.
56.7
85.0
189.0
302.4
302.4
340.2

lb.
0.12
0.18
0.41
0.66
0.66
0.75

small end
144
360
600
900
900
960

large end
180
420
720
930
930
1060

STANDARDS: FEDERAL GGG-W-001405 LB-IN

SUPERIOR QUALITY AFFORDABLE TOOLS

319

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETINGWRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

METRIC OFFSET RATCHETING
BOX-END WRENCHES
1180M

7-PIECE SET
METRIC OFFSET RATCHETING BOX-END WRENCHES
12- & 6-POINT

CODE

1181M*
1182M*
1183M*
1184M*
1185M
1186M
1187M
E111

OPENING
DIMENSIONS
mm
7x8
9 x 10
11 x 12
13 x 14
15 x 17
16 x 18
19 x 21
Pouch

LENGTH
in.
4 1/4
5 7/16
6 3/4
6 3/4
8
9 1/8
8

mm
107.9
138.1
171.4
171.4
203.4
231.7
203.4

*6-POINT

1180M

Available in 6- and
12-point, flat or 15° offset.

Full
polished
with
nickel-chrome
finish
prevents corrosion.

Thin body formed by
two exterior plates
and one solid interior
body.

1182M

METRIC 12- & 6-POINT OFFSET RATCHETING BOX-END WRENCHES
CODE

OPENING
DIMENSIONS

C

D

C1

D1

mm
7x8
9 x 10
11 x 12
13 x 14
15 x 17
16 x 18
19 x 21

mm
15.0
20.2
25.7
25.7
32.9
32.9
35.7

mm
9.5
9.5
12.7
12.7
12.7
12.7
12.7

mm
17.0
22.6
29.3
29.3
36.5
36.5
40.0

mm
9.5
9.5
12.7
12.7
12.7
12.7
12.7

*1181M
*1182M
*1183M
*1184M
**1185M
**1186M
**1187M
**12-point /* 6-point

LENGTH

in.
4 1/4
5 7/16
6 3/4
6 3/4
8
8
9 1/8

mm
107.9
138.1
171.4
171.4
203.2
203.2
231.7

gm.
56.7
85.0
189.0
189.0
302.4
302.4
340.2

lb.
0.12
0.18
0.41
0.41
0.66
0.66
0.75

TORSION
ENDURANCE
FEDERAL GGG-W-001405
LB-IN
small end
large end
144
180
360
420
600
720
600
720
900
930
900
930
960
1060
STANDARDS: FEDERAL GGG-W-001405 LB-IN:

320

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETINGWRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

FLAT RATCHETING BOX-END WRENCHES

5

Full polished with nickelchrome
finish
prevents
corrosion.

MECHANICAL

WRENCHES

Thermal-treated
mechanism ensures
a long service life.

1193

1190A

5-PIECE SET
SAE FLAT RATCHETING BOX-END WRENCHES
12-POINT

CODE

1191
1192
1193
1194
1195
E127

LENGTH

OPENING
DIMENSIONS
in.
1/4 x 5/16
3/8 x 7/16
1/2 x 9/16
5/8 x 11/16
5/8 x 3/4
Pouch

mm
6.3 x 7.9
9.5 x 11.1
12.7 x 14.2
15.8 x 17.4
15.8 x 19.0

in.
4 1/2
5 1/2
6 7/8
8 1/8
8 1/8

mm
114.3
139.7
174.6
206.3
206.3

1190A

SAE 12-POINT FLAT RATCHETING BOX-END WRENCHES
CODE

OPENING
DIMENSIONS

C

D

C1

D1

LENGTH

TORSION
ENDURANCE
FEDERAL GGG-W-001405
LB-IN

L

1191
1192
1193
1194
1197
1195
1196

in.
mm
1/4 x 5/16
6.3 x 7.9
3/8 x 7/16
9.5 x 11.1
1/2 x 9/16 12.7 x 14.2
5/8 x 11/16 15.8 x 17.4
3/4 x 9/16 19.0 x 14.2
5/8 x 3/4 15.8 x 19.0
3/4 x 7/8
19.0 x 22.2

in.
19/32
51/64
1 1/64
1 19/64
1 7/16
1 19/64
1 13/32

in.
3/8
3/8
1/2
1/2
1/2
1/2
1/2

in.
43/64
57/64
1 5/32
1 7/16
1 19/64
1 7/16
1 37/64

in.
3/8
3/8
1/2
1/2
1/2
1/2
1/2

in.
4 1/2
5 1/2
6 7/8
8 1/8
8 3/16
8 1/8
9 1/4

mm
114.3
139.7
174.6
206.3
208.0
206.3
234.9

gm.
56.7
85.0
189.0
302.4
320.0
302.4
340.2

lb.
0.12
0.18
0.41
0.66
0.70
0.66
0.75

small end
144
360
600
900
906
900
960

large end
180
420
720
930
930
960
1060

STANDARDS: FEDERAL GGG-W-001405 LB-IN

SUPERIOR QUALITY AFFORDABLE TOOLS

321

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETINGWRENCHES

BOX-END WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

METRIC FLAT RATCHETING BOX-END WRENCHES
Full polished with nickelchrome
finish
prevents
corrosion.
Thermal-treated to
ensure a long service
life.

1194M

1190M

5-PIECE SET
METRIC FLAT RATCHETING BOX-END
12-POINT

CODE

1191M
1192M
1193M
1194M
1195M
E127

OPENING
DIMENSIONS
mm
7x8
9 x 10
11 x 12
13 x 14
15 x 17
Pouch

LENGTH
in.
4 1/2
5 1/2
6 7/8
6 7/8
8 1/8

mm
114.3
139.7
174.6
174.6
206.3

1190M

METRIC 12- & 6-POINT FLAT RATCHETING BOX-END WRENCHES
CODE

*1191M
*1192M
1192MA
1192MB
*1193M
*1194M
**1195M
**1196M
**1197M
**12-point /* 6-point

OPENING
DIMENSIONS

C

mm
7x8
9 x 10
10 x 11
10 x 13
11 x 12
13 x 14
15 x 17
16 x 18
19 x 21

mm
15.0
20.2
25.8
25.8
25.7
25.7
32.9
32.9
35.7

D

C1

D1

LENGTH

TORSION
ENDURANCE
FEDERAL GGG-W-001405
LB-IN

L

mm
9.5
9.5
12.7
12.7
12.7
12.7
12.7
12.7
12.7

mm
17.0
22.6
29.3
29.3
29.3
29.3
36.5
36.5
40

mm
9.5
9.5
12.7
12.7
12.7
12.7
12.7
12.7
12.7

in.
4 1/2
5 1/2
6 7/8
6 7/8
6 7/8
8 1/8
8 3/16
8 1/8
9 1/4

mm
114.3
139.7
174.6
174.6
174.8
206.3
208.0
206.3
234.9

gm.
56.7
85.0
136.0
136.0
189.0
302.4
320.0
302.4
340.2

lb.
0.12
0.18
0.30
0.30
0.41
0.66
0.70
0.66
0.75

small end
180
360
360
360
420
720
900
900
900

large end
360
420
420
600
600
720
930
960
960

STANDARDS: FEDERAL GGG-W-001405 LB-IN

322

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

15° BOX-END WRENCHES
Box-end wrenches with a 15° angle are designed to access nuts and bolts despite some type of obstruction. In addition, their angle
provides a solid grip.


These types of wrenches feature two box-end openings of different sizes on each end.



A 45° angle is recommended in applications where the nut or bolt is located in low relief, while the 15° angle is ideal when there is
little parallel height on the element’s rotation axis.

Available in SAE and metric to fit a great
variety of nuts and bolts.

The 12-point design allows
a greater recovery angle and
speeds up your work.

Oval handle for a more
comfortable grip.

Precision-machined
openings for perfect fit
with nuts and bolts.

1139

URREA 15° and 45° offset wrenches facilitate performance in difficult areas.

Full polish with nickel-chrome
finish prevents corrosion.
Thin openings for better
access in narrow areas.

1100D

10-PIECE SET

SAE 12-POINT, 15° BOX-END WRENCHES
CODE

15°

1120
1122
1125
1126
1130
1134
1135
1139
1140
1145
E123

OPENING
DIMENSIONS
in.
5/16 x 3/8
3/8 x 7/16
7/16 x 1/2
1/2 x 9/16
9/16 x 5/8
5/8 x 11/16
11/16 x 3/4
3/4 x 7/8
13/16 x 7/8
15/16 x 1
Pouch

mm
7.9 x 9.5
9.5 x 11.1
11.1 x 12.7
12.7 x 14.2
14.2 x 15.8
15.8 x 17.4
17.4 x 19.0
19.0 x 22.2
20.6 x 22.2
23.8 x 25.4

LENGTH

in.

mm

4 1/4
4 5/8
5
5 3/8
5 3/4
10 5/8
11 1/4
13 1/8
13 7/8
15 1/2

108.0
117.5
127.0
136.5
146.1
269.9
285.8
333.4
352.4
393.7

1100D
SUPERIOR QUALITY AFFORDABLE TOOLS

323

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

MECHANICAL

Available in 12-point design, allowing you to have
a 30° recovery angle and to work on hexagonal
or square nuts.

WRENCHES

Steel alloy with high quality
molybdenum-vadium and controlled
heat treatment.

5

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

15° BOX-END WRENCHES
1100H

7-PIECE SET

SAE 12-POINT, 15° BOX-END WRENCHES
OPENING
DIMENSIONS

CODE

15°

in.
3/8 x 7/16
7/16 x 1/2
1/2 x 9/16
9/16 x 5/8
11/16 x 3/4
13/16 x 7/8
15/16 x 1

1122
1125
1126
1130
1135
1140
1145
E122

LENGTH

mm

in.

9.5 x 11.1
11.1 x 12.7
12.7 x 14.2
14.2 x 15.8
17.4 x 19.0
20.6 x 22.2
23.8 x 25.4

4 5/8
5
5 3/8
5 3/4
11 1/4
13 7/8
15 1/2

mm
117.5
127.0
136.5
146.1
285.8
352.4
393.7

Pouch

1100H
Oval handle for a more
comfortable grip.
URREA 15o wrench

Narrow ends for better
access in tight areas.
Precision-machined
openings for a perfect fit
on nuts and bolts.

1139
Full polish with nickel-chrome finish
prevents corrosion.

Note: Codes 1150 to 1164 are no longer satin finish.
SAE 12-POINT, 15° BOX-END WRENCHES
CODE

1120
1122
1125
1126
1130
1134
1135
1139
1140
1145
1150
1151
1155
1160
1162
1164

OPENING
DIMENSIONS

C.

D

C1

D1

in.
5/16 x 3/8
3/8 x 7/16
7/16 x 1/2
1/2 x 9/16
9/16 x 5/8
5/8 x 11/16
11/16 x 3/4
3/4 x 7/8
13/16 x 7/8
15/16 x 1
1 1/16 x 1 1/8
1 1/16 x 1 1/4
1 1/4 x 1 5/16
1 1/4 x 1 3/8
1 7/16 x 1 1/2
1 5/8 x 1 11/16

in.
9/16
41/64
23/32
51/64
57/64
63/64
1 1/16
1 15/64
1 15/64
1 27/64
1 37/64
1 47/64
1 13/16
1 29/32
2 1/16
2 25/64

in.
9/32
5/16
21/64
23/64
13/32
7/16
15/32
33/64
17/32
9/16
41/64
43/64
45/64
23/32
51/64
61/64

in.
15/32
9/16
41/64
23/32
51/64
57/64
31/32
1 1/16
1 5/32
1 21/64
1 1/2
1 1/2
1 3/4
1 3/4
1 63/64
2 25/64

in.
17/64
9/32
5/16
21/64
23/64
13/32
7/16
15/32
1/2
35/64
19/32
19/32
11/16
11/16
51/64
7/8

TORSION
ENDURANCE
ASME B107-100
LB-IN

LENGTH

in.
4 1/4
4 5/8
5
5 3/8
5 3/4
10 5/8
11 1/4
13 1/8
13 7/8
15 1/2
17 1/4
18 1/4
19 1/4
20 1/4
22 1/4
24 1/2

mm
108.0
117.5
127.0
136.5
146.1
269.9
285.8
333.4
352.4
393.7
438.2
463.6
489.0
514.4
565.2
622.3

gm.
24
32
43
56
76
180
202
244
294
427
576
644
698
825
1097
1528

lb.
0.05
0.07
0.09
0.12
0.16
0.39
0.44
0.53
0.64
0.94
1.26
1.41
1.53
1.81
2.41
3.36

small end
275
605
715
1020
1500
2200
2640
2860
3300
4510
5940
5940
7925
7925
9240
12925

large end
605
715
1020
1500
2200
2640
2860
3630
3630
5390
6430
7925
8400
8975
10365
15400

STANDARDS: FEDERAL GGG-W-636 ASME B107-100 SAE AS954

324

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

METRIC 15° BOX-END WRENCHES
1100SM

11-PIECE SET

Precision-machined
openings for a perfect fit
on nuts and bolts.

METRIC 12-POINT, 15° BOX-END WRENCHES
CODE

in.
4 1/4”
4 5/8”
5”
5 3/8”
5 3/4”
10 5/8”
11 1/4”
13 7/8”
13 7/8”
17 1/4”
19 1/4”

1100DM

5

mm
108.0
117.5
127.0
136.5
146.1
269.9
285.8
352.4
352.4
438.2
489.0

MECHANICAL

mm
8x9
10 x 11
11 x 13
12 x 13
14 x 15
16 x 18
17 x 19
21 x 24
22 x 24
27 x 30
30 x 32
Pouch

WRENCHES

15°

1051M
1053M
1054M
1057M
1061M
1064M
1065M
1072M
1073M
1077M
1079M
E113

LENGTH

OPENING
DIMENSIONS

7-PIECE SET
1100SM

METRIC 12-POINT, 15° BOX-END WRENCHES
CODE

15°

1051M
1053M
1054M
1057M
1061M
1064M
1065M
E111

OPENING
DIMENSIONS

Full polish finish
prevents corrosion.

LENGTH

mm
8x9
10 x 11
11 x 13
12 x 13
14 x 15
16 x 18
17 x 19
Pouch

in.
4 1/4”
4 5/8”
5”
5 3/8”
5 3/4”
10 5/8”
11 1/4”

mm
108.0
117.5
127.0
136.5
146.1
269.9
285.8

URREA 15o wrench

1051M
Oval handle for a more
comfortable grip.

1100DM

METRIC 12-POINT, 15° BOX-END WRENCHES
CODE

1051M
1053M
1054M
1057M
1061M
1064M
1065M
1072M
1073M
1077M
1079M

OPENING
DIMENSIONS

C

D

C1

D1

LENGTH

mm
8x9
10 x 11
11 x 13
12 x 13
14 x 15
16 x 18
17 x 19
21 x 24
22 x 24
27 x 30
30 x 32

mm
14
16
18
20
23
25
27
34
34
40
46

mm
7.1
7.9
8.3
9.1
10.3
11.1
11.1
13.5
13.5
16.3
17.9

mm
11.9
14.3
16.3
18.3
20.2
22.6
24.6
31.8
31.8
38.1
44.5

mm
6.7
7.1
7.9
8.3
9.1
10.3
11.1
12.7
12.7
15.1
17.5

mm
108.0
117.5
127.0
136.5
146.1
269.9
285.8
352.4
352.4
438.2
489.0

TORSION
ENDURANCE
ASME B107-100
LB-IN
gm.
30
35
43
59
79
130
180
195
204
233
299

lb.
0.06
0.07
0.09
0.12
0.17
0.28
0.39
0.43
0.44
0.51
0.65

small end
266
628
708
805
398
2195
2363
3292
3611
2939
7036

large end
354
708
1018
1018
1770
2691
2859
4505
4505
7036
8010

STANDARDS: FEDERAL GGG-W-636 ASME B107-100 SAE AS954

SUPERIOR QUALITY AFFORDABLE TOOLS

325

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

45° BOX-END WRENCHES
Box-end wrenches with a 45° angle are designed to access nuts and bolts despite some type of obstruction. In addition, their angle provides
a solid grip.



These types of wrenches feature two box-end openings of different sizes on each end.
A 45° angle is recommended in applications where the nut or bolt is located in low relief.
Available in SAE and metric to fit a great variety
of nuts and bolts.

Precision-machined openings for a perfect fit on
nuts and bolts.

Available in 12-point design, allowing you to have
a 30° recovery angle and to work on hexagonal
or square nuts.

Oval handle for a more
comfortable grip.

45ϒ

Steel alloy with high quality molybdenumvanadium and controlled heat treatment.

URREA 45° offset wrench
feature design that facilitates
performance in difficult areas.

8182

Full polish with nickelchrome finish prevents
corrosion.

Narrow ends for
better access in tight
areas.

8100C

6-PIECE SET

SAE 12-POINT, 45° BOX-END WRENCHES
CODE

45°

OPENING
DIMENSIONS
in.
3/8 x 7/16
1/2 x 9/16
5/8 x 11/16
25/32 x 13/16
3/4 x 7/8
15/16 x 1
Pouch

8180
8181
8182
8183
8184
8185
E124

mm
9.5 x 11.1
12.7 x 14.2
15.8 x 17.4
19.8 x 20.6
19.0 x 22.2
23.8 x 25.4

LENGTH
in.
7 13/16
9 1/16
10 5/16
11 1/2
12 3/4
14 1/16

mm
198.44
230.19
261.94
292.10
323.85
357.19

8100C
SAE 12-POINT, 45° BOX-END WRENCHES

CODE

8180
8181
8182
8183
8184
8185
8186

OPENING
DIMENSIONS

in.
3/8 x 7/16
1/2 x 9/16
5/8 x 11/16
25/32 x 13/16
3/4 x 7/8
15/16 x 1
1 1/16 x 1 1/8

mm
9.5 x 11.1
12.7 x 14.2
15.8 x 17.4
19.8 x 20.6
19.0 x 22.2
23.8 x 25.4
26.9 x 28.5

C

D

C1

D1

in.
51/64
27/32
1
1 3/16
1 19/64
1 27/64
1 17/32

in.
19/64
5/16
25/64
29/64
33/64
37/64
11/16

in.
11/16
49/64
59/64
1 9/64
1 7/64
1 23/64
1 39/64

in.
13/64
5/16
23/64
29/64
29/64
37/64
5/8

TORSION
ENDURANCE
ASME B107-100
LB-IN

LENGTH

in.
7 13/16
9 1/16
10 5/16
11 1/2
12 3/4
14 1/16
15 1/32

mm
198.44
230.19
261.94
292.10
323.85
357.19
381.79

gm.
lb.
72 1.33
117 2.24
183 4.85
204 6.79
300 6.30
428 9.94
590 13.09

small end
605
1020
2200
3080
2860
4510
5940

large end
715
1500
2640
3300
3630
5390
6490

STANDARDS: FEDERAL GGG-W-636 ASME B107-100 SAE AS954

326

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

METRIC 45° BOX-END WRENCHES
8100CM

5

6-PIECE SET

METRIC 12-POINT, 45° BOX-END WRENCHES

80911
81011
81314
81617
81922
82426
E124

MECHANICAL

45°

OPENING
DIMENSIONS
mm
9 x 11
10 x 11
13 x 14
16 x 17
19 x 22
24 x 26
Pouch

LENGTH
in.
7 3/4
7 3/4
9
10 5/16
12 3/4
14

WRENCHES

CODE

mm
196.9
196.9
228.6
261.9
323.9
355.6

8100CM
Full polish with nickel-chrome
finish prevents corrosion.

Oval handle for a more
comfortable grip.

80911

Narrow ends for
better access in tight
areas.

URREA 45o wrenches

METRIC 12-POINT, 45° BOX-END WRENCHES
CODE

80911
81011
81213
81215
81314
81415
81516
81617
81922
82426

OPENING
DIMENSIONS

mm
9 x 11
10 x 11
12 x 13
12 x 15
13 x 14
14 x 15
15 x 16
16 x 17
19 x 22
24 x 26

C

in.
5/8
5/8
7/8
7/8
7/8
7/8
7/8
1
1 1/8
1 1/8

D

mm
16.3
16.3
21.4
21.4
21.4
21.4
21.4
25.4
32.9
36.1

in.
mm
5/16 7.5
5/16 7.5
5/16 7.9
5/16 7.9
5/16 7.9
5/16 7.9
5/16 7.9
3/8 9.9
1/2 13.1
9/16 14.7

C1

in.
11/16
9/16
3/4
3/4
3/4
3/4
3/4
15/16
1 1/8
1 3/8

D1

mm
17.9
14.3
19.4
19.4
19.4
19.4
19.4
23.4
28.2
34.5

in.
1/4
1/4
5/16
5/16
5/16
5/16
5/16
3/8
7/16
9/16

TORSION
ENDURANCE
ASME B107-100
LB-IN

LENGTH

mm
6.7
6.7
7.9
7.9
7.9
7.9
7.9
9.1
11.5
14.7

in.
7 3/4
7 3/4
9
9
9
9
9
10 5/16
12 3/4
14

mm
196.9
196.9
228.6
228.6
228.6
228.6
228.6
261.9
323.9
355.6

gm.
72
72
123
120
117
117
117
180
300
430

lb.
0.15
0.15
0.27
0.26
0.25
0.25
0.25
0.39
0.66
0.94

small end
354.0
628.3
805.4
805.4
1017.7
1398.3
1770.1
2194.8
2858.5
4504.6

large end
708.0
708.0
1017.8
1770.1
1398.3
1770.1
2363.1
2362.9
3610.8
5380.8

STANDARDS: FEDERAL GGG-W-636 ASME B107-100 SAE AS954

SUPERIOR QUALITY AFFORDABLE TOOLS

327

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

RATCHETING FLARE NUT WRENCHES
In comparison to box-end or open-end wrenches, this wrench’s design allows you to work on industrial, commercial, or automotive
refrigeration systems or installations, where the nuts or accessories are made with soft metals like bronze or copper. These can
sustain structural damage from mechanical manipulation with an open end wrench, and access with a box-end would not be
possible because for the most part these types of installations are used to join piping.

Blued finish.

SAE 12-POINT RATCHETING FLARE
NUT WRENCHES
CODE

3816

Hinged jaws for fast
adjustment.

3812
3814
3816
3818
3820
3822
3824
3826
3828
3832

OPENING
DIMENSIONS
in.
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
1

mm
9.52
11.11
12.70
14.28
15.87
17.46
19.05
20.63
22.22
25.40

LENGTH
in.
5 1/4
5 1/4
5 1/4
7 1/4
7 1/4
7 1/4
7 1/4
9 1/4
9 1/4
9 1/4

mm
133.35
133.35
133.35
184.15
184.15
184.15
184.15
234.95
234.95
234.95

gm.
72.5
72.5
72.5
140.6
140.6
140.6
140.6
263.0
263.0
263.0

lb.
0.16
0.16
0.16
0.31
0.31
0.31
0.31
0.58
0.58
0.58

STANDARDS: ASME B107-100

FULL POLISHED FLARE NUT WRENCHES

Avaible en SAE and metric size.

3768
Code 3768
Flare nut wrenches.
They help tighten or loosen pipe joints made mainly with soft metals, like
bronze, copper and aluminum. They have an ergonomic geometry that
improves grip and fastening since their openings are precision-cut.

This unique design is mainly used in repairs and maintenance
of refrigeration systems, where often times the nuts or
couplings are made from soft materials, thus the importance
of having a perfect fit, to avoid damaging the parts.

Steel alloy with high quality molybdenum-vanadium and controlled heat
treatment.

328

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

OBSTRUCTION
WRENCHES

FLARE NUT WRENCHES

SAE AND METRIC FLARE NUT WRENCHES
3760

3-PIECE SET

5

SAE 6-POINT FLARE NUT WRENCHES
CODE

LENGTH
mm
168.3
192.1
223.8

in.
6 5/8
7 9/16
8 13/16

MECHANICAL

mm
9.5 x 11.1
12.7 x 14.2
15.8 x 17.4

in.
3/8 x 7/16
1/2 x 9/16
5/8 x 11/16
Pouch

3760
SAE 6-POINT FLARE NUT WRENCHES
OPENING
DIMENSIONS

CODE

3764
3768
3772

in.
3/8 x 7/16
1/2 x 9/16
5/8 x 11/16

mm
9.5 x 11.1
12.7 x 14.2
15.8 x 17.4

A

C

D

A1

C1

D1

in.
9/32
25/64
33/64

in.
13/16
1 1/64
1 1/8

in.
23/64
13/32
29/64

in.
11/32
29/64
37/64

in.
59/64
1 3/32
1 15/64

in.
13/32
15/32
33/64

TORSION
ENDURANCE
ASME B107-100
LB-IN

LENGTH

in.
6 5/8
7 9/16
8 13/16

mm
168.3
192.1
223.8

gm. lb.
88 0.28
124 0.44
184 0.71

small end
240
400
625

WRENCHES

3764
3768
3772
E105

OPENING
DIMENSIONS

large end
320
510
750

STANDARDS: ASME B107-100

3700M

5-PIECE SET

METRIC 6-POINT FLARE NUT WRENCHES
CODE

OPENING
DIMENSIONS

LENGTH

mm
9 x 11
10 x 12
13 x 14
15 x 17
16 x 18
Pouch

3709M
3710M
3713M
3715M
3716M
E127

in.
6 5/8
6 5/8
7 9/16
8 11/16
8 11/16

mm
168.3
168.3
192.1
220.7
220.7

3700M
METRIC 6-POINT FLARE NUT WRENCHES
CODE

3709M
3710M
3713M
3715M
3716M

OPENING
DIMENSIONS

A

C

D

A1

C1

D1

mm
9 x 11
10 x 12
13 x 14
15 x 17
16 x 18

mm
7.5
7.9
9.5
11.5
13.1

mm
20.6
20.6
25.8
28.6
28.6

mm
9.1
9.1
10.3
11.9
11.9

mm
8.7
9.9
11.5
13.9
14.7

mm
23.4
23.4
27.8
31.4
31.4

mm
10.3
10.3
11.9
13.1
13.1

LENGTH

in.
6 5/8
6 5/8
7 9/16
8 11/16
8 11/16

mm
168.3
168.3
192.1
220.7
220.7

TORSION
ENDURANCE
ASME B107-100
LB-IN
gm.
89
86
123
188
183

lb.
0.19
0.18
0.27
0.41
0.40

small end
133
266
398
575
664

large end
310
354
487
752
841

STANDARDS: ASME B107-100

SUPERIOR QUALITY AFFORDABLE TOOLS

329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

SAE OBSTRUCTION WRENCHES
This wrench design is ideal for hard to reach areas, such as the mounting or dismounting parts in an automobile engine or in
machinery.

Code 1730
Obstruction wrench.
These types of wrenches allow you to
reach and apply torque on a nut or bolt
located in places where a wrench with
no angle will not access. Obstruction
wrenches provide more safety and
precision in these applications.

Useful in cases when a
straight wrench cannot be
used due to obstructions.

1700A

1700A

3-PIECE SET

SAE 12-POINT OBSTRUCTION WRENCHES

1725

CODE

Steel alloy with high quality molybdenumvanadium and controlled heat treatment to
provide the best endurance.

1725
1730
1731
E510

Available in SAE and metric to fit a great variety
of nuts and bolts.

OPENING
DIMENSIONS
in.
mm
7/16 x 1/2
11.1 x 12.7
9/16 x 5/8
14.2 x 15.8
5/8 x 3/4
15.8 x 19.0

LENGTH
in.
5 7/8”
6 11/16”
7 11/16”

mm
149.2
169.8
195.2

Pouch

SAE 12-POINT OBSTRUCTION WRENCHES
CODE

1725
1730
1731

OPENING
DIMENSIONS

in.
7/16 x 1/2
9/16 x 5/8
5/8 x 3/4

mm
11.1 x 12.7
14.2 x 15.8
15.8 x 19.0

C

C1

HEAD
THICKNESS

in.
49/64
15/16
1 1/16

in.
11/16
55/64
15/16

in.
23/64
3/8
13/32

TORSION
ENDURANCE
GGG-W-636
LB-IN

LENGTH

in.
5 7/8
6 11/16
7 11/16

mm
149.2
169.8
195.2

gm.
72
106
167

lb.
1.57
3.30
4.85

small end
715
1500
2200

large end
1020
2200
2860

STANDARD: FEDERAL GGG-W-636

330

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329
web: http://mdmetric.com email: [email protected] RFQ form: http://mdmetric.com/rfq.htm How to order Urrea Tools: R629-part number example: R629-5212M

MECHANICAL WRENCHES

ADJUSTABLE WRENCHES

COMBINATIONWRENCHES

OPEN-END WRENCHES

SERVICE WRENCHES

RATCHETING WRENCHES

BOX-END WRENCHES

FLARE NUT WRENCHES

OBSTRUCTION
WRENCHES

METRIC OBSTRUCTION WRENCHES

5
MECHANICAL

1700AM

1700CM

5-PIECE SET

1700AM

171012
171113
171415
171619
171718
E511

OPENING
DIMENSIONS
mm
10 x 12
11 x 13
14 x 15
16 x 19
17 x 18

4-PIECE SET

METRIC 12-POINT OBSTRUCTION WRENCHES

METRIC 12-POINT OBSTRUCTION WRENCHES
CODE

WRENCHES

1700CM

LENGTH
in.
5 55/64
5 55/64
6 45/64
7 11/16
7 11/16

OPENING
DIMENSIONS
mm
10 x 12
11 x 13
14 x 15
16 x 19
Pouch

CODE

mm
148.8
148.8
170.3
195.3
195.3

171012
171113
171415
171619
E511

LENGTH
in.
5 55/64
5 55/64
6 45/64
7 11/16

mm
148.8
148.8
170.3
195.3

Pouch

Steel alloy with high quality
molybdenum-vanadium and
controlled heat treatment to provide
the best endurance.

Designed to allow access in hard
to reach areas or in tight spaces,
such as engines and some
machinery.

Available in SAE and metric to fit a
great variety of nuts and bolts.

171012

METRIC 12-POINT OBSTRUCTION WRENCHES
CODE

171012
171113
171415
171619
171718

OPENING
DIMENSIONS

C

C1

HEAD
THICKNESS

mm
10 x 12
11 x 13
14 x 15
16 x 19
17 x 18

mm
19.4
19.4
23.9
28.4
28.4

mm
17.5
17.5
21.9
23.8
23.8

mm
9.1
9.1
9.5
10.3
10.3

TORSION
ENDURANCE
GGG-W-636
LB-IN

LENGTH

in.
5 55/64
5 55/64
6 45/64
7 11/16
7 11/16

mm
148.8
148.8
170.3
195.3
195.3

gm.
76
76
106
167
167

lb.
0.19
0.19
0.27
0.31
0.31

small end
786
866
1097
1253
1253

large end
940
1019
1175
1488
1488

STANDARD: FEDERAL GGG-W-636

SUPERIOR QUALITY AFFORDABLE TOOLS

331

Order from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329