System of Measurement System of Measurement |
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Size Size | Show |
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Size Size | Hide |
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Socket Type Socket Type |
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 | Socket |
Socket Style Socket Style |
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| Standard |
Container Type Container Type |
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 | Display Rack |
Material Material |
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For Drive Style For Drive Style |
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Set Type Set Type |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Individual/Set Individual/Set |
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For Nut Thread Size For Nut Thread Size |
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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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For Nut Diameter For Nut Diameter |
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Compatible Retaining Ring ID Compatible Retaining Ring ID |
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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 | |||||
|---|---|---|---|---|---|
| 3 7/8" | 3 1/2" | 4" | Steel | 000000000 | 000000 |
Spanner Sockets
For easy tightening and loosening, these sockets have pins that grip the slotted sides on bearing nuts. These sockets require less clearance around bearings than standard hook spanner wrenches, so they’re good in tight spaces. Use them with a square-drive wrench handle or a ratchet wrench; they’re not for use with impact wrenches.
For technical drawings and 3-D models, click on a part number.
| Drive Size | Overall Length | OD | For Nut Thread Size | For Bearing Nut Specifications Met | For Nut Diameter | Bolt Clearance Depth | Material | Each | |
4-Pin | |||||||||
|---|---|---|---|---|---|---|---|---|---|
3/4" Square Drive | |||||||||
| 3 7/8" | 5" | 4 1/2" | 2.933"-12 | ANSI/ABMA 8.2 | 3 7/8" | 3 1/8" | Steel | 00000000 | 0000000 |
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.
Wheel Bearing Locknut Socket Sets
 Display Rack |  6-Pin |  6-Point |
 6-Point Rounded |  8-Point |
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.
6-point sockets are designed for use with hex locknuts.
6-point rounded sockets fit the special rounded hex nuts found on some trucks.
8-point sockets fit 8-point nuts and square nuts.
Choose sets with a display rack to keep sockets contained and organized in a single location. The display rack mounts to walls and is labeled by socket size.
| Number of Pieces | Components Included | Includes | Container Type | Each | |
3/4" Square Drive—Steel | |||||
|---|---|---|---|---|---|
| 12 | 12 Sockets | 6-Point: 2 1/2", 2 9/16”, 2 5/8”, 2 3/4", 2 7/8”, 3 1/4", 3 1/2", 4", 4 1/8” 6-Point Rounded: 2 9/16" 8-Point: 3 1/4", 3 7/8" | Display Rack | 000000000 | 0000000 |
| 18 | 18 Sockets | 6-Pin: 2 5/8", 2 7/8", 3 5/8" 8-Point: 2 3/8", 2 3/4", 2 9/16", 2 7/8", 3", 3 1/8", 3 1/4", 3 3/8", 3 1/2", 3 3/4", 3 13/16", 3 7/8", 4 3/8", 4 1/2", 4 7/8" | Display Rack | 000000000 | 000000 |