8-Point Sockets
1/2" Square
Drive Size
Quickly position these sockets on square and external 8-point fasteners.
3/4" square drive size sockets work with wheel bearing locknuts on trucks and trailers.
| Drive Size | Overall Lg. | OD | Material | Each | |
1/4" Square Drive | |||||
|---|---|---|---|---|---|
| 1/4" | 7/8" | 15/32" | Chrome-Plated Steel | 0000000 | 00000 |
| 5/16" | 7/8" | 9/16" | Chrome-Plated Steel | 0000000 | 0000 |
| 3/8" | 7/8" | 21/32" | Chrome-Plated Steel | 0000000 | 0000 |
3/8" Square Drive | |||||
| 1/4" | 1 1/8" | 5/8" | Chrome-Plated Steel | 0000000 | 0000 |
| 5/16" | 1 1/8" | 5/8" | Chrome-Plated Steel | 0000000 | 0000 |
| 3/8" | 1 1/8" | 5/8" | Chrome-Plated Steel | 0000000 | 0000 |
| 7/16" | 1 1/8" | 3/4" | Chrome-Plated Steel | 0000000 | 0000 |
| 1/2" | 1 1/8" | 13/16" | Chrome-Plated Steel | 0000000 | 0000 |
| 9/16" | 1 1/8" | 15/16" | Chrome-Plated Steel | 0000000 | 0000 |
| 5/8" | 1 1/8" | 1 1/16" | Chrome-Plated Steel | 0000000 | 0000 |
| 11/16" | 1 1/8" | 1 9/64" | Chrome-Plated Steel | 00000000 | 00000 |
| 3/4" | 1 1/8" | 1 13/64" | Chrome-Plated Steel | 00000000 | 00000 |
| 13/16" | 1 1/4" | 1 19/64" | Chrome-Plated Steel | 00000000 | 00000 |
| 7/8" | 1 5/16" | 1 3/8" | Chrome-Plated Steel | 00000000 | 00000 |
1/2" Square Drive | |||||
| 3/8" | 1 1/2" | 7/8" | Chrome-Plated Steel | 00000000 | 0000 |
| 7/16" | 1 1/2" | 7/8" | Chrome-Plated Steel | 0000000 | 0000 |
| 1/2" | 1 1/2" | 29/32" | Chrome-Plated Steel | 0000000 | 0000 |
| 9/16" | 1 1/2" | 31/32" | Chrome-Plated Steel | 0000000 | 0000 |
| 5/8" | 1 1/2" | 1 1/16" | Chrome-Plated Steel | 0000000 | 0000 |
| 11/16" | 1 1/2" | 1 3/16" | Chrome-Plated Steel | 0000000 | 00000 |
| 3/4" | 1 1/2" | 1 9/32" | Chrome-Plated Steel | 0000000 | 00000 |
| 13/16" | 1 5/8" | 1 7/16" | Chrome-Plated Steel | 0000000 | 00000 |
| 7/8" | 1 3/4" | 1 1/2" | Chrome-Plated Steel | 0000000 | 00000 |
| 15/16" | 1 13/16" | 1 5/8" | Chrome-Plated Steel | 0000000 | 00000 |
| 1" | 1 15/16" | 1 11/16" | Chrome-Plated Steel | 0000000 | 00000 |
| 1 1/16" | 1 15/16" | 1 3/4" | Chrome-Plated Steel | 0000000 | 00000 |
| 1 1/8" | 2" | 1 13/16" | Chrome-Plated Steel | 0000000 | 00000 |
| 1 1/4" | 2" | 2" | Chrome-Plated Steel | 0000000 | 00000 |
3/4" Square Drive | |||||
| 2 3/8" | 3 1/2" | 2 45/64" | Steel | 000000000 | 00000 |
| 2 9/16" | 3 1/2" | 2 59/64" | Steel | 000000000 | 00000 |
| 2 3/4" | 3 1/2" | 3 13/64" | Steel | 000000000 | 00000 |
| 2 7/8" | 3 1/2" | 3 9/32" | Steel | 000000000 | 00000 |
| 3" | 3 1/2" | 3 31/64" | Steel | 000000000 | 00000 |
| 3 1/8" | 3 1/2" | 3 39/64" | Steel | 000000000 | 00000 |
| 3 1/4" | 3 1/2" | 3 45/64" | Steel | 000000000 | 00000 |
| 3 1/2" | 3 1/2" | 3 63/64" | Steel | 000000000 | 00000 |
| 3 3/4" | 3 1/2" | 4 17/64" | Steel | 000000000 | 00000 |
| 3 7/8" | 3 1/2" | 4 27/64" | Steel | 000000000 | 00000 |
| 4 3/8" | 3 1/2" | 4 63/64" | Steel | 000000000 | 00000 |
| 4 1/2" | 3 1/2" | 5 1/8" | Steel | 000000000 | 00000 |
| 4 7/8" | 3 1/2" | 5 35/64" | Steel | 000000000 | 00000 |
| 94 mm | 3 1/2" | 4 7/32" | Steel | 000000000 | 00000 |
| 100 mm | 3 1/2" | 4 31/64" | Steel | 000000000 | 00000 |
8-Point Impact Sockets
Quickly position these sockets on square fasteners. They 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.
Sockets | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Clearance Depth | Retaining Rings | |||||||||
| Drive Size | Nut | Bolt | Compatible Retaining Ring ID | Material | Finish | Overall Lg. | Each | Each | ||
3/8" Square Drive | ||||||||||
| 1/4" | 1/4" | 1/2" | __ | Steel | Black Oxide | 1" | 0000000 | 000000 | 000000 | 00 |
| 5/16" | 9/32" | 1/2" | __ | Steel | Black Oxide | 1" | 00000000 | 0000 | 000000 | 00 |
| 3/8" | 5/16" | 1/2" | __ | Steel | Black Oxide | 1" | 0000000 | 00000 | 000000 | 00 |
| 7/16" | 21/64" | 1/2" | __ | Steel | Black Oxide | 1" | 0000000 | 00000 | 000000 | 00 |
| 1/2" | 3/8" | 9/16" | __ | Steel | Black Oxide | 1 1/16" | 0000000 | 00000 | 000000 | 00 |
| 9/16" | 9/16" | 5/8" | __ | Steel | Black Oxide | 1 1/8" | 0000000 | 00000 | 000000 | 00 |
1/2" Square Drive | ||||||||||
| 3/8" | 17/64" | 27/32" | __ | Steel | Black Oxide | 1 1/2" | 00000000 | 0000 | 000000 | 00 |
| 7/16" | 19/64" | 27/32" | __ | Steel | Black Oxide | 1 1/2" | 00000000 | 0000 | 000000 | 00 |
| 1/2" | 11/32" | 27/32" | __ | Steel | Black Oxide | 1 1/2" | 00000000 | 0000 | 000000 | 00 |
| 9/16" | 3/8" | 27/32" | __ | Steel | Black Oxide | 1 1/2" | 00000000 | 00000 | 000000 | 00 |
| 5/8" | 27/32" | 27/32" | __ | Steel | Black Oxide | 1 1/2" | 00000000 | 00000 | 000000 | 00 |
| 11/16" | 27/32" | 27/32" | __ | Steel | Black Oxide | 1 1/2" | 00000000 | 00000 | 000000 | 00 |
| 3/4" | 27/32" | 27/32" | __ | Steel | Black Oxide | 1 1/2" | 00000000 | 00000 | 000000 | 00 |
| 13/16" | 27/32" | 27/32" | __ | Steel | Black Oxide | 1 1/2" | 00000000 | 00000 | 000000 | 00 |
| 7/8" | 31/32" | 31/32" | __ | Steel | Black Oxide | 1 5/8" | 00000000 | 00000 | 000000 | 00 |
| 15/16" | 1 1/64" | 1 3/32" | __ | Steel | Black Oxide | 1 3/4" | 00000000 | 00000 | 000000 | 00 |
| 1" | 1 1/64" | 1 3/32" | __ | Steel | Black Oxide | 1 3/4" | 00000000 | 00000 | 000000 | 00 |
| 1 1/16" | 1 1/64" | 1 11/32" | __ | Steel | Black Oxide | 1 3/4" | 0000000 | 00000 | 000000 | 00 |
3/4" Square Drive | ||||||||||
| 7/8" | 35/64" | 1 1/32" | 1 5/8" | Steel | Black Oxide | 2" | 00000000 | 00000 | 0000000 | 00000 |
| 15/16" | 19/32" | 1 3/32" | 1 5/8" | Steel | Black Oxide | 2 1/16" | 00000000 | 00000 | 0000000 | 0000 |
| 1" | 5/8" | 1 5/32" | 1 5/8" | Steel | Black Oxide | 2 1/8" | 00000000 | 00000 | 0000000 | 0000 |
| 1 1/16" | 21/32" | 1 7/32" | 1 5/8" | Steel | Black Oxide | 2 3/16" | 00000000 | 00000 | 0000000 | 0000 |
| 1 1/8" | 45/64" | 1 15/64" | 1 5/8" | Steel | Black Oxide | 2 1/4" | 00000000 | 00000 | 0000000 | 0000 |
| 1 3/16" | 1 11/32" | 1 1/2" | 1 3/4" | Steel | Black Oxide | 2 1/2" | 0000000 | 00000 | 00000000 | 0000 |
| 1 1/4" | 3/4" | 1 13/32" | 1 5/8" | Steel | Black Oxide | 2 3/8" | 00000000 | 00000 | 0000000 | 0000 |
| 1 5/16" | 7/8" | 1 13/32" | 1 5/8" | Steel | Black Oxide | 2 3/8" | 0000000 | 00000 | 0000000 | 0000 |
| 1 7/16" | 1 1/2" | 1 1/2" | 1 3/4" | Steel | Black Oxide | 2 3/4" | 00000000 | 00000 | 00000000 | 0000 |
Clearance Depth | |||||||
|---|---|---|---|---|---|---|---|
| Drive Size | Nut | Bolt | Overall Lg. | Material | Finish | Each | |
1/2" Square Drive | |||||||
| 9/16" | 1/2" | 2 19/32" | 3 1/4" | Steel | Black Oxide | 00000000 | 000000 |
| 5/8" | 1/2" | 2 19/32" | 3 1/4" | Steel | Black Oxide | 00000000 | 00000 |
| 11/16" | 1 5/32" | 2 19/32" | 3 1/4" | Steel | Black Oxide | 00000000 | 00000 |
| 3/4" | 1 5/32" | 2 19/32" | 3 1/4" | Steel | Black Oxide | 00000000 | 00000 |
| 13/16" | 1 5/32" | 2 19/32" | 3 1/4" | Steel | Black Oxide | 00000000 | 00000 |
| 7/8" | 1 13/32" | 2 27/32" | 3 1/2" | Steel | Black Oxide | 00000000 | 00000 |
| 15/16" | 1 13/32" | 2 27/32" | 3 1/2" | Steel | Black Oxide | 00000000 | 00000 |
| 1" | 3/4" | 2 27/32" | 3 1/2" | Steel | Black Oxide | 00000000 | 00000 |
| 1 1/16" | 2 35/64" | 2 19/32" | 3 1/2" | Steel | Black Oxide | 00000000 | 00000 |
Extra-Deep 8-Point Impact Sockets
Extra length allows access to fasteners on long bolts. These sockets quickly position on square fasteners. They are made to withstand the high torque and force of impact tools
Nonsparking 8-Point Impact Sockets
Made of aluminum-bronze, these sockets satisfy OSHA requirements that specify nonsparking tools for locations where flammable vapors and combustible residues are present. With twice as many corners, 8-point sockets grab onto square-drive screws and nuts more quickly than 4-point sockets. Also known as double-square sockets. These sockets are sturdier and have more give than manual-drive sockets, so they'll withstand the high torque and force of impact tools. They can also be used with hand-drive tools.
8-Point Socket Sets
With twice as many corners, 8-point sockets grab onto square-drive screws and nuts more quickly than 4-point sockets. Also known as double-square sockets. For use with hand-drive tools only.
| No. of Pieces | Includes | Each | |
3/8" Square Drive—Chrome-Plated Steel | |||
|---|---|---|---|
| 7 | Standard Sockets: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8" | 0000000 | 000000 |
| 11 | Standard Sockets: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" | 00000000 | 000000 |
1/2" Square Drive—Chrome-Plated Steel | |||
| 10 | Standard Sockets: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16" | 0000000 | 000000 |
| 14 | Standard Sockets: 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" | 00000000 | 000000 |