Attach one of these adapters to a ratcheting box wrench to convert it to a ratcheting socket wrench. They’re designed to tolerate continuous use in high-volume production and assembly. They’re hardened to resist wear from repeated use, so they’ll last longer than standard impact adapters.

For technical drawings and 3-D models, click on a part number.

First developed for aerospace and automotive assembly processes, these extensions will stand up to your high-volume production and assembly lines. They're hardened to resist wear yet have enough flex to withstand the high torque and force of impact tools without cracking. Use them to lengthen the reach of your impact socket.

3/4" square drive extensions require a retaining ring when used with impact tools that have a hole- or ring-and-hole style socket retainer. They work without a retaining ring when used with impact wrenches that have a pin-style socket retainer.

For technical drawings and 3-D models, click on a part number.

Bend these extensions around obstructions to access hard-to-reach fasteners. Made for durability, these sockets are for use with nonimpact power tools in high-volume production and assembly. They are not for use with impact tools.

For technical drawings and 3-D models, click on a part number.