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.

Reach a variety of spots with the confidence that your extension won’t disengage.

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

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.

Adapters are set to a specific torque and cannot be adjusted.

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.

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

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

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.

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

Pull the collar to quickly attach and remove sockets.

Also known as positive-locking extensions, these extensions hold sockets place with a ball that only retracts when you pull the collar down. Designed to prevent accidental detachment, they lock to your socket more securely than other extensions.

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.

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.