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12 Pt. Standard Metric Sockets

Warning: Wear safety goggles user and bystander

Warning: Tool safety info - Download Safety PDF

Warning: Comfort or plastic grips do not protect against electric shock.

Warning: Wear safety goggles user and bystander

Warning: Tool safety info - Download Safety PDF

Warning: Comfort or plastic grips do not protect against electric shock.

Features & benefits

- Patented Wright Drive® design distributes contact over a larger surface area for greater gripping power and strength
- Forged and Machined for Best Fit and Unyielding Strength
- Precision Heat-Treated and tempered for optimal hardness, ductility and durability
- Easy to read stamp pattern in order to quickly determine opening size
- Made in the USA. Designed, Engineered and Manufactured in Barberton, OH
- Meets and exceeds ASME B107 hand tool standards

Diagram - I

Diagram - II

Diagram - III

part number
Country of Origin
Drive Size
Finish
Points
UOM
Nom. Size
Shape
L
Ds
Dd
Bd
Part Number
31-08mm
Country of Origin
UNITED STATES
Drive Size
3/8"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
8mm
Shape
I
L
24.13
Ds
12.17
Dd
15.88
Bd
3.96
Part Number
31-09mm
Country of Origin
UNITED STATES
Drive Size
3/8"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
9mm
Shape
I
L
24.13
Ds
13.46
Dd
15.88
Bd
4.37
Part Number
31-10mm
Country of Origin
UNITED STATES
Drive Size
3/8"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
10mm
Shape
II
L
24.13
Ds
15.11
Dd
15.11
Bd
4.78
Part Number
31-11mm
Country of Origin
UNITED STATES
Drive Size
3/8"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
11mm
Shape
II
L
24.13
Ds
15.88
Dd
15.88
Bd
5.94
Part Number
31-12mm
Country of Origin
UNITED STATES
Drive Size
3/8"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
12mm
Shape
II
L
24.13
Ds
17.48
Dd
17.48
Bd
6.35
Part Number
31-13mm
Country of Origin
UNITED STATES
Drive Size
3/8"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
13mm
Shape
II
L
24.13
Ds
18.29
Dd
18.29
Bd
7.95
Part Number
31-14mm
Country of Origin
UNITED STATES
Drive Size
3/8"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
14mm
Shape
II
L
24.13
Ds
19.43
Dd
19.43
Bd
9.93
Part Number
31-15mm
Country of Origin
UNITED STATES
Drive Size
3/8"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
15mm
Shape
II
L
24.13
Ds
20.57
Dd
20.57
Bd
9.93
Part Number
31-16mm
Country of Origin
UNITED STATES
Drive Size
3/8"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
16mm
Shape
II
L
25.4
Ds
22.23
Dd
22.23
Bd
10.31
Part Number
31-17mm
Country of Origin
UNITED STATES
Drive Size
3/8"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
17mm
Shape
II
L
25.4
Ds
23.37
Dd
23.37
Bd
9.93
Part Number
31-18mm
Country of Origin
UNITED STATES
Drive Size
3/8"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
18mm
Shape
II
L
25.4
Ds
24.61
Dd
24.61
Bd
10.31
Part Number
31-19mm
Country of Origin
UNITED STATES
Drive Size
3/8"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
19mm
Shape
II
L
25.4
Ds
25.4
Dd
25.4
Bd
11.89
Part Number
31-20mm
Country of Origin
UNITED STATES
Drive Size
3/8"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
20mm
Shape
II
L
31.75
Ds
27.38
Dd
27.38
Bd
16.78
Part Number
31-21mm
Country of Origin
UNITED STATES
Drive Size
3/8"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
21mm
Shape
II
L
31.75
Ds
27.78
Dd
27.78
Bd
16.45
Part Number
31-22mm
Country of Origin
UNITED STATES
Drive Size
3/8"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
22mm
Shape
II
L
33.35
Ds
29.36
Dd
29.36
Bd
17.71
Part Number
41-09mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
9mm
Shape
I
L
38.1
Ds
14.99
Dd
20.64
Bd
5.55
Part Number
41-10mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
10mm
Shape
I
L
38.1
Ds
15.45
Dd
20.64
Bd
5.95
Part Number
41-11mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
11mm
Shape
I
L
38.1
Ds
17.4
Dd
20.64
Bd
7.14
Part Number
41-12mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
12mm
Shape
I
L
38.1
Ds
18.16
Dd
20.64
Bd
7.94
Part Number
41-13mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
13mm
Shape
I
L
38.1
Ds
19.05
Dd
20.64
Bd
7.94
Part Number
41-14mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
14mm
Shape
I
L
38.1
Ds
20.45
Dd
21.97
Bd
8.73
Part Number
41-15mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
15mm
Shape
II
L
38.1
Ds
21.72
Dd
21.72
Bd
8.73
Part Number
41-16mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
16mm
Shape
II
L
38.1
Ds
23.1
Dd
23.1
Bd
9.53
Part Number
41-17mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
17mm
Shape
II
L
38.1
Ds
24.3
Dd
24.3
Bd
19.02
Part Number
41-18mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
18mm
Shape
II
L
38.1
Ds
25.4
Dd
25.4
Bd
19.05
Part Number
41-19mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
19mm
Shape
II
L
38.1
Ds
26.99
Dd
26.99
Bd
18.69
Part Number
41-20mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
20mm
Shape
II
L
38.1
Ds
27.78
Dd
27.78
Bd
19.6
Part Number
41-21mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
21mm
Shape
II
L
39.69
Ds
28.97
Dd
28.97
Bd
20.87
Part Number
41-22mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
22mm
Shape
II
L
41.28
Ds
30.18
Dd
30.18
Bd
22.11
Part Number
41-23mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
23mm
Shape
II
L
41.28
Ds
31.17
Dd
31.17
Bd
21.77
Part Number
41-24mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
24mm
Shape
II
L
41.28
Ds
32.69
Dd
32.69
Bd
21.44
Part Number
41-25mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
25mm
Shape
II
L
42.86
Ds
33.34
Dd
33.34
Bd
22.71
Part Number
41-26mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
26mm
Shape
III
L
44.45
Ds
34.93
Dd
28.1
Bd
23.31
Part Number
41-27mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
27mm
Shape
III
L
44.45
Ds
36.53
Dd
28.1
Bd
22.98
Part Number
41-28mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
28mm
Shape
III
L
46.04
Ds
36.73
Dd
28.1
Bd
24.22
part number 41-28mm
Also Available in the following sets
Part Number
41-29mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
29mm
Shape
III
L
46.04
Ds
38.1
Dd
28.1
Bd
23.89
part number 41-29mm
Also Available in the following sets
Part Number
41-30mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
30mm
Shape
III
L
47.63
Ds
40.46
Dd
28.1
Bd
25.16
Part Number
41-32mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
32mm
Shape
III
L
48.81
Ds
42.07
Dd
28.1
Bd
25.68
Part Number
41-36mm
Country of Origin
UNITED STATES
Drive Size
1/2"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
36mm
Shape
III
L
50.8
Ds
49.61
Dd
31.75
Bd
26.33
Part Number
61-19mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
19mm
Shape
I
L
50.80
Ds
31.34
Dd
32.94
Bd
12.7
Part Number
61-20mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
20mm
Shape
II
L
50.80
Ds
32.13
Dd
32.13
Bd
12.70
part number 61-20mm
Part Number
61-21mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
21mm
Shape
II
L
50.80
Ds
32.94
Dd
32.94
Bd
12.70
Part Number
61-22mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
22mm
Shape
II
L
50.80
Ds
34.14
Dd
34.14
Bd
12.70
Part Number
61-23mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
23mm
Shape
II
L
50.80
Ds
34.52
Dd
34.52
Bd
13.49
Part Number
61-24mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
24mm
Shape
II
L
50.80
Ds
34.93
Dd
34.93
Bd
13.89
Part Number
61-25mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
25mm
Shape
II
L
51.21
Ds
36.53
Dd
36.53
Bd
14.30
Part Number
61-26mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
26mm
Shape
II
L
51.21
Ds
37.31
Dd
37.31
Bd
26.08
Part Number
61-27mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
27mm
Shape
III
L
52.39
Ds
40.08
Dd
36.91
Bd
26.59
Part Number
61-28mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
28mm
Shape
III
L
53.98
Ds
40.87
Dd
36.91
Bd
28.41
Part Number
61-29mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
29mm
Shape
III
L
53.98
Ds
42.06
Dd
36.91
Bd
28.08
Part Number
61-30mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
30mm
Shape
III
L
53.98
Ds
42.88
Dd
36.91
Bd
27.75
Part Number
61-31mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
31mm
Shape
III
L
55.58
Ds
44.45
Dd
40.08
Bd
29.02
part number 61-31mm
Also Available in the following sets
Part Number
61-32mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
32mm
Shape
III
L
55.58
Ds
46.43
Dd
40.08
Bd
28.68
Part Number
61-33mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
33mm
Shape
III
L
57.15
Ds
48.39
Dd
40.08
Bd
28.68
part number 61-33mm
Part Number
61-34mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
34mm
Shape
III
L
57.15
Ds
48.39
Dd
40.08
Bd
28.68
part number 61-34mm
Part Number
61-35mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
35mm
Shape
III
L
57.15
Ds
48.41
Dd
40.08
Bd
28.58
Part Number
61-36mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
36mm
Shape
III
L
58.74
Ds
51.59
Dd
40.08
Bd
30.52
Part Number
61-38mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
38mm
Shape
III
L
60.33
Ds
53.19
Dd
41.28
Bd
31.43
Part Number
61-40mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
40mm
Shape
III
L
63.50
Ds
53.34
Dd
41.91
Bd
22.75
part number 61-40mm
Part Number
61-41mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
41mm
Shape
III
L
64.29
Ds
56.36
Dd
40.87
Bd
34.39
Part Number
61-42mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
42mm
Shape
III
L
65.10
Ds
56.36
Dd
40.87
Bd
34.87
Part Number
61-43mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
43mm
Shape
III
L
65.10
Ds
58.80
Dd
41.53
Bd
36.00
part number 61-43mm
Part Number
61-46mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
46mm
Shape
III
L
73.03
Ds
60.33
Dd
44.45
Bd
41.47
Part Number
61-50mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
50mm
Shape
III
L
76.20
Ds
66.27
Dd
44.45
Bd
43.31
Part Number
61-54mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
54mm
Shape
III
L
77.80
Ds
72.24
Dd
49.23
Bd
43.66
Part Number
61-55mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
55mm
Shape
III
L
80.16
Ds
72.62
Dd
49.23
Bd
45.60
Part Number
61-58mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
58mm
Shape
III
L
82.55
Ds
75.41
Dd
49.23
Bd
46.99
Part Number
61-60mm
Country of Origin
UNITED STATES
Drive Size
3/4"
Finish
Full Polish
Points
12
UOM
Metric
Nom. Size
60mm
Shape
III
L
82.55
Ds
79.38
Dd
49.23
Bd
46.32

wright drive 2.0 on board

The Wright Drive 2.0 design distributes contact stress more effectively than any other wrench system available. It spreads stress evenly over a larger contact area and away from the fastener corners.

 

learn more about wright drive 2.0

10x
more contact
than conventional 12-point designs
1.7x
more contact
than 2nd generation AS954 12-point

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