System of Measurement System of Measurement |
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Socket Type Socket Type |
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Individual/Set Individual/Set |
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For Drive Style For Drive Style |
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External 12- Point | External Hex |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Offset Socket Style Offset Socket Style |
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![]() | Open End |
12-Point Sockets


The 12-point shape quickly positions on hex fasteners. These sockets are for hand-driven use only.
For technical drawings and 3-D models, click on a part number.
Standard | ||||
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Size | Material | Overall Lg. | Each | |
Chrome Plated | ||||
1" Square Drive | ||||
1 15/16" | Steel | 3" | 0000000 | 000000 |
Secure-Grip Tight-Clearance Offset Sockets

The opening makes more contact with fasteners for a better grip than standard open-end sockets. Also known as flare-nut or line wrench sockets, they're often used with flared tube fittings and fuel and hydraulic lines.
12-point secure-grip sockets quickly position on hex fasteners.
For technical drawings and 3-D models, click on a part number.
Size | Overall Lg. | Thick. | Center-to-Center Lg. | Material | Each | |
1/2" Square Drive | ||||||
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1 15/16" | 3 3/8" | 1 3/32" | 1 11/16" | Chrome-Plated Steel | 0000000 | 000000 |
6-Point Impact Sockets
Achieve the best possible grip on hex fasteners and prevent rounding. These sockets are made to withstand the high torque and force of impact tools.
3/4", 1", and 1 1/2" square drive size sockets require a locking retainer. Use with an impact wrench that has a pin-style socket retainer, or use a socket retaining ring with tools that have a hole- or hole-and-ring style socket retainer.
For technical drawings and 3-D models, click on a part number.



Sockets | ||||||||||
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Clearance Depth | Retaining Rings | |||||||||
Size | Nut | Bolt | Compatible Retaining Ring ID | Material | Finish | Overall Lg. | Each | Each | ||
1/2" Square Drive | ||||||||||
1 15/16" | 1 3/16" | 2 3/32" | __ | Steel | Black Oxide | 2 13/16" | 00000000 | 000000 | 000000 | 00 |
3/4" Square Drive | ||||||||||
1 15/16" | 1 1/4" | 1 7/8" | 1 5/8" | Steel | Black Oxide | 2 13/16" | 0000000 | 00000 | 0000000 | 00000 |
1" Square Drive | ||||||||||
1 15/16" | 1 1/8" | 1 29/32" | 2 1/4" | Steel | Black Oxide | 3" | 00000000 | 00000 | 00000000 | 0000 |



Sockets | ||||||||||
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Clearance Depth | Retaining Rings | |||||||||
Size | Nut | Bolt | Compatible Retaining Ring ID | Material | Finish | Overall Lg. | Each | Each | ||
1/2" Square Drive | ||||||||||
1 15/16" | 2 9/32" | 3 1/32" | __ | Steel | Black Oxide | 3 11/16" | 00000000 | 000000 | 000000 | 00 |
3/4" Square Drive | ||||||||||
1 15/16" | 2 7/32" | 2 1/2" | 1 3/4" | Steel | Black Oxide | 3 1/2" | 00000000 | 00000 | 00000000 | 00000 |
1" Square Drive | ||||||||||
1 15/16" | 2 13/16" | 3 1/4" | 2 1/8" | Steel | Black Oxide | 4 1/2" | 00000000 | 00000 | 0000000 | 0000 |
12-Point Impact Sockets
The 12-point shape quickly positions on hex fasteners. These sockets are made to withstand the high torque and force of impact tools.
3/4" square drive size sockets require a locking retainer. Use with an impact wrench that has a pin-style socket retainer, or use a socket retaining ring with tools that have a hole- or hole-and-ring style socket retainer.
For technical drawings and 3-D models, click on a part number.