Often used with an extension, these sockets turn fasteners and fittings in obstructed areas that a regular socket can't reach. They are also known as crowfoot wrenches.

Attach one of these adapters to a socket to turn it with an open-end or box wrench.

Push the square drive through the adapter to change size.

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.

Extend your socket's reach.

Insulated to protect against accidental contact with live electrical circuits, these extensions are tested to 1,000 volts to meet IEC 60900.

The square drive has a rounded shape that allows the extension to pivot inside the socket opening and turn it from an angle.

Change a standard wrench handle into a ratcheting wrench.

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

Convert from one square drive size to another.

Attach to your socket for a longer reach.

Pivot the head to access fasteners from an angle.

Use sockets with tools that accept hex shanks, such as impact drivers and power drills.

Make maximum contact on all sides of a fastener to reduce slipping. These sockets are also known as torque adapters.

Attach to your socket for a longer reach.

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

Attach to your socket for a longer reach.