Push the square drive through the adapter to change size.

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.

Extend your socket's reach.

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

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

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.

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.

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

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

Change a standard wrench handle into a ratcheting wrench.

A magnet holds the socket, making changes quicker.

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

Attach to your socket for a longer reach.

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

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

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

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

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

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.

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

The hex shape grips hex fasteners and prevents rounding. These sockets are made to withstand the high torque and force of impact tools.

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

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

Pair the sockets in these sets with the bolt-through ratchet wrench to reach nuts at the bottom of a long threaded rod or bolt.

Suitable for occasional maintenance work, these sets are imported.

The handle is covered in rubber for a comfortable grip.

Pair these wrenches with a bolt-through socket to reach nuts at the bottom of a long threaded rod or bolt which can pass through the head of the wrench.

The shaft on these wrenches extends and locks.

When the ratchet head becomes worn or damaged, change it out for a new one.

Made of aluminum-bronze, these wrenches satisfy OSHA requirements that specify nonsparking tools for locations where flammable vapors and combustible residues are present.

The 20° offset head provides clearance when reaching over obstructions.

No need to pull the socket off the tool—push a button to release.

Rather than teeth, these wrenches use a series of rollers to engage the ratchet, enabling work in the tightest of spaces. Also known as silent ratchets, they don't make the traditional click sound when turned.

Built for durability, these wrenches handle the demands of high-volume production and tough maintenance applications.

Attach these adapters to square-drive tools.

Power up mobile devices and other electronics.

No drilling or fasteners needed—a screw-in cover plate makes it easy to mount these chargers for powering up phones, tablets, speakers, cameras, and other small devices.

Power devices that have a straight-blade connection from a vehicle outlet.

Minimize the risk of electric shock by adding ground fault protection to a standard outlet.

Connect multiple devices from a single outlet.

Automatically power heating and cooling devices on and off when temperatures rise or drop.

Join M8 connections to M12 connections.

Join two devices with M8 connectors to a single cord, distribution block, or I/O module with M12 connectors to save space and reduce the number of cords in industrial automation setups. Often used with sensors and switches, these splitters send or receive two signals through one connection.

Modify your M12 or mini connection to match cords and I/O modules in your system.

Connect different pole configurations to join sensors, switches, and other devices to cords, distribution blocks, and I/O modules.

Connect two stereo cords through a panel with these adapters.