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

Grip more of your fastener head with these wrench heads.

Convert from one square drive size to another.

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

Extend your socket's reach.

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

Keep common extension lengths on hand to reach a variety of spots—just attach them to your socket.

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

The male ends of these extensions are rounded, so they can pivot to use your tool at 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.

Already set to a specific torque limit, these adapters audibly click and release when you reach that setting to prevent overtightening.

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

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

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

Attach one of these adapters to a ratcheting box wrench to convert it to a ratcheting socket wrench.

Change a standard wrench handle into a ratcheting wrench.

Convert from one square drive size to another.

Attach to your socket for a longer reach.

Lock your socket into the extension to prevent accidental disengagement.

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.

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

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

These adapters, which convert from one square drive size to another, were designed to tolerate continuous use with impact tools in high-volume production and assembly.

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.

Attach one of the heads in these sets to a torque wrench for more leverage to loosen a stubborn fastener.

Connect one of the heads in these sets to a socket extension to reach an obstructed fastener, then turn the fastener without removing and repositioning the wrench head.

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