4-Point Sockets
Also known as pipe plug sockets, these sockets have a square shape that provides the best possible grip on square fasteners and prevents rounding.
For technical drawings and 3-D models, click on a part number.
4-Point Impact Sockets
The square shape provides the best possible grip on square fasteners and prevents rounding. These sockets are made to withstand the high torque and force of impact tools and 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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Clearance Depth | Retaining Rings | ||||||||||
| Drive Size | Overall Lg. | OD | Nut | Bolt | Compatible Retaining Ring ID | Material | Finish | Each | Each | ||
3/4" Square Drive | |||||||||||
| 5/8" | 1 7/8" | 1 5/8" | 25/64" | 15/16" | 1 7/16" | Steel | Black Oxide | 5552A1 | 000000 | 5552A36 | 00000 |
| 11/16" | 1 7/8" | 1 5/8" | 7/16" | 15/16" | 1 7/16" | Steel | Black Oxide | 5552A2 | 00000 | 5552A36 | 0000 |
| 13/16" | 2" | 1 5/8" | 33/64" | 1 1/16" | 1 7/16" | Steel | Black Oxide | 5552A3 | 00000 | 5552A36 | 0000 |
4-Point Impact Socket Sets
Turn square-drive fasteners in several sizes with these socket sets. The sockets fit more tightly on square drives than 8-point sockets, so they’re less likely to slip and chip the edges. Made to withstand the high force of impact drivers, they’re thicker and less rigid than standard sockets, so they’re less likely to fracture.
| No. of Pieces | Includes | Each | |
1" Square Drive—Black-Oxide Steel | |||
|---|---|---|---|
| 7 | Standard Sockets: 3/4", 13/16", 7/8", 15/16", 1", 1 1/8", 1 1/2" | 93272A110 | 0000000 |
Budd Wheel Impact Socket Sets
 Budd Wheel Impact Socket Set |  4-Point Socket Shape |  6-Point Socket Shape | ||||
 Socket Retaining Ring | ||||||
Remove and install dual wheels on trucks and trailers with the sockets in these sets. The sockets are extra deep for use with Budd wheels, so you can remove both the nut and the stud with a single socket. Sets include sockets for hex drives to access lug nuts and sockets for square drives to turn the threaded shafts on inner wheels. All are impact sockets, made to withstand the high torque and force of impact tools. Use them 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.