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.

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.

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

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

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.

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

Lock your socket into these extensions to prevent accidental disengagement.

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

Set a desired torque within the range.

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.

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

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

Bend these extensions around obstructions to access hard-to-reach fasteners.

Carry fewer impact sockets—these five reversible impact sockets turn 10 fastener sizes. Flip the socket around to turn a different size.

Use one socket to switch between two fastener sizes.

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 to last, these wrenches have an enclosed steel head that seals lubrication in and dirt, dust, and moisture out to protect the ratchet mechanism. Since they’re air powered, these wrenches turn fasteners more quickly than handheld wrenches.

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.