Combination Wrenches
 12-Point Box Opening |  |
 |
Wrenches with a 12-point opening are easier to position on hex fasteners than wrenches with a 6-point opening but make less contact.
For technical drawings and 3-D models, click on a part number.
Open-End Wrenches
For technical drawings and 3-D models, click on a part number.
| Drive Size | Overall Lg. | Opening Angle | Head Thick. | Material | Finish | Specifications Met | Each | |
Inch | ||||||||
|---|---|---|---|---|---|---|---|---|
Rounded Opening | ||||||||
| 2 3/4" | 27" | 15° | 1 1/4" | Steel | Black Oxide | ASME B107.100 | 0000000 | 0000000 |
Striking Open-End Wrenches
Strike the handle with a hammer to break stuck fasteners free. These are also known as slugging wrenches.
For technical drawings and 3-D models, click on a part number.
| Drive Size | Overall Lg. | Opening Angle | Head Thick. | Material | Specifications Met | Each | |
Rounded Opening | |||||||
|---|---|---|---|---|---|---|---|
Inch | |||||||
| 2 3/4" | 14 3/4" | 15° | 1 3/16" | Steel | DIN 133 | 00000000 | 0000000 |
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 | ||||
|---|---|---|---|---|
| Drive Size | Material | Overall Lg. | Each | |
Inch | ||||
Chrome Plated | ||||
1" Square Drive | ||||
| 2 3/4" | Steel | 3 13/16" | 0000000 | 0000000 |
8-Point Sockets
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.
For technical drawings and 3-D models, click on a part number.
| Drive Size | Overall Lg. | OD | Material | Each | |
3/4" Square Drive | |||||
|---|---|---|---|---|---|
| 2 3/4" | 3 1/2" | 3 13/64" | Steel | 000000000 | 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 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Clearance Depth | Retaining Rings | |||||||||
| Drive Size | Nut | Bolt | Compatible Retaining Ring ID | Material | Finish | Overall Lg. | Each | Each | ||
3/4" Square Drive | ||||||||||
| 2 3/4" | 2" | 2 1/2" | 2" | Steel | Black Oxide | 3 1/2" | 00000000 | 0000000 | 00000000 | 00000 |
1" Square Drive | ||||||||||
| 2 3/4" | 1 3/4" | 2 13/32" | 2 1/2" | Steel | Black Oxide | 3 9/16" | 0000000 | 000000 | 00000000 | 0000 |
1 1/2" Square Drive | ||||||||||
| 2 3/4" | 1 3/4" | 2 1/2" | 3 3/8" | Steel | Black Oxide | 4 3/8" | 0000000 | 000000 | 00000000 | 0000 |
Wheel Bearing Locknut Socket Sets
 Plastic Case |  4-Pin |
 6-Pin | |
 6-Point | |
 6-Point Rounded |
Shaped and sized for compatibility with wheel bearing locknuts on trucks and trailers, the sockets in these sets make it easy to install and remove locknuts. They ensure the proper torque setting when you reinstall a locknut on your wheel, so you know it's safe and secure. These are square drive sockets for use with hand-driven tools, not impact wrenches. Made of steel, they grip locknuts tightly and prevent rounding.
4-pin and 6-pin sockets fit around retaining locknuts with slots or holes in the side. Also known as spanner sockets, they’re similar to tri-groove sockets but have four or six pins instead of three.
Spindle puller adapters remove the front spindle on four-wheel drive trucks so you can access the needle bearing when lubricating and aligning the front wheels.
6-point sockets are designed for use with hex locknuts.
6-point rounded sockets fit the special rounded hex nuts found on some trucks.
Carry sets with a plastic case from one location to the next.
| Number of Pieces | Components Included | Includes | Container Type | Each | |
1/2" Square Drive—Chrome-Plated Steel | |||||
|---|---|---|---|---|---|
| 6 | 5 Sockets 1 Adapter | 4-Pin: 2", 2 1/4", 2 3/4" 6-Pin: 2 1/4" Spindle Puller Adapter | Plastic Case | 000000000 | 0000000 |
| 7 | 7 Sockets | 6-Point: 2 3/8", 2 1/2", 55 mm 6-Point Rounded: 2 3/8", 2 1/2", 2 9/16", 2 3/4" | Plastic Case | 000000000 | 000000 |
Striking Box Wrenches
Also known as slugging wrenches, strike the handle with a hammer to break stuck fasteners free. Wrenches with a 12-point opening are easier to position on hex fasteners than wrenches with a 6-point opening but make less contact.
For technical drawings and 3-D models, click on a part number.
Deep-Offset Striking Box Wrenches
The head is offset 45° to provide clearance for reaching over obstructions. Also known as slugging wrenches, strike the handle with a hammer to break stuck fasteners free.
| Drive Size | Overall Lg. | Head Thick. | Head Offset Angle | Material | Finish | Specifications Met | Each | |
12-Point Opening | ||||||||
|---|---|---|---|---|---|---|---|---|
| 2 3/4" | 15" | 1 5/8" | 45° | Steel | Black Oxide | ASME B107.100 | 0000000 | 0000000 |
Deep-Offset High-Leverage Box Wrenches
A 45° offset head provides clearance for reaching over obstructions. These wrenches have a long handle for extra leverage—add an extension to increase it even more.
Extension handles (sold separately) fit securely over the end of the wrench.
For technical drawings and 3-D models, click on a part number.