Push the square drive through the adapter to change size.

Attach a socket to one of these adapters—the base has a hex shape so you can use a ratchet wrench along with an open-end or box wrench for additional leverage.

Attach your square-drive sockets to drills, powered screwdrivers, and other tools that accept a hex shank.

Insulated to protect against accidental contact with live electrical circuits, these adapters are tested to 1,000 volts to meet IEC 60900 and ASTM F1505 standards.

Safely lengthen the reach of your socket while working near flammable vapors and combustible residue.

Lock your socket into these extensions to prevent accidental disengagement.

Bend these extensions to reach inconveniently located fasteners. These sets include multiple extension lengths, so you can find the right length to reach around obstructions.

Tighten and loosen fasteners in hard-to-reach spots with a variety of extensions that lengthen the reach of your socket.

Bend these socket extensions around obstructions to turn hard-to-reach fasteners.

Convert your socket into a flex socket to access fasteners from an angle.

A digital display shows how torque measurements change as you turn the wrench. Set the desired torque and angle—lights and an audible alarm indicate when target has been reached or exceeded.

Set a desired torque within the range.

Fit these adapters between a wrench and socket to enable finger tightening.

Lock the adapter on your tool and the socket to the adapter to prevent accidental disengagement.

Convert from one square drive size to another.

Attach your impact square-drive sockets to power drills, impact drivers, and other tools that accept a hex shank.

Convert your impact socket into a flex socket to access fasteners from an angle.

Prevent overtightening that can damage fasteners. These adapters spring back slightly when the set torque is reached.

Attach one of these extensions to your impact socket to turn fasteners in hard-to-reach spaces.

Attach your square-drive impact socket to a spline-drive impact wrench.

Reach a variety of spots by keeping common extension lengths on hand.

Use these adapters to connect sockets to impact wrenches and other power tools—they’re designed to tolerate continuous use in high-volume production and assembly.

First developed for aerospace and automotive assembly processes, these extensions will stand up to your high-volume production and assembly lines.

Attach one of these heads to your square-drive ratchet or torque wrench to extend its reach or to access spaces with limited vertical clearance.

Switch out worn or damaged bits instead of replacing your entire bit socket.

Made in the U.S.A., these tools handle the toughest industrial applications, provide the best grip on fasteners, and have a superior finish.

Suitable for occasional maintenance work, these sets are imported.

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.

Reach nuts obstructed by a fluid line or other barrier with the wrench heads in these sets.

Grip more of your fastener head with these wrench heads.

Carry fewer impact sockets—these five reversible impact sockets turn 10 fastener sizes. Flip the socket around to turn a different size.

Convert your standard 6-point sockets into hex bit sockets with these bits.

Convert from one square drive size to another.