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.

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.

Convert your socket into a flex socket without worrying about the adapter falling off.

Push the square drive through the adapter to change size.

These adapters are insulated to protect against accidental contact with live electrical circuits. They are tested to 1,000 volts to meet IEC 60900.

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.

Safely extend your reach in areas where you could accidentally come into contact with live circuits.

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

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

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.