Socket Boxes | McMaster-Carr

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256 Products

Outlet Boxes and Covers

Steel Outlet Boxes with Knockouts

Knockouts allow you to modify these boxes to fit your application.

Steel Switch Boxes with Knockouts

Knockouts allow you to modify these boxes to fit your application.

Octagonal Steel Outlet Boxes with Knockouts

Knockouts allow you to modify these boxes to fit your application.

Rectangular Steel Outlet Boxes with Knockouts

Knockouts allow you to modify these boxes to fit your application.

Aluminum Conduit-Connecting Outlet Boxes

With built-in threaded connections, these boxes allow you to attach conduit without using fittings.

Plastic Outlet Boxes

Designed for commercial use, these heavy duty boxes have thick, rigid walls.

Low-Voltage Plastic Outlet Boxes

These boxes have an open back to accommodate extra-deep low-voltage devices.

Plastic Conduit-Connecting Outlet Boxes

Use the built-in connections to attach conduit without using fittings.

Plastic Surface-Mount Outlet Boxes

Mount these boxes on the surface of your wall in areas where you can't create a recess.

Weatherproof Outlet Boxes

Exposure to rain, snow, and wet conditions won't damage these corrosion-resistant boxes.

Round Weatherproof Outlet Boxes

These corrosion-resistant boxes are built to withstand exposure to rain, snow, and wet conditions.

Socket Sets

Economy 6-Point Socket Sets

Suitable for occasional maintenance work, these sets are imported.

6-Point Socket Sets

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

Bolt-Through 6-Point Socket Sets

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.

Nonsparking 6-Point Socket Sets

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

Extra-Deep 6-Point Socket Sets

With more than double the clearance of standard sockets, the sockets in these sets access nuts on extra-long bolts.

Economy 12-Point Socket Sets

Suitable for occasional maintenance work, these sets are imported.

12-Point Socket Sets

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

Electrical-Insulating 12-Point Socket Sets

These sets organize what you need when working around live electrical circuits.

Wheel Bearing Locknut Socket Sets

Shaped and sized for compatibility with wheel bearing locknuts on trucks and trailers, the sockets in these sets make it easy to install and remove locknuts.

Maintenance Bit Socket Sets

Keep a convenient variety of drive styles and sizes of bit sockets on hand.

Hex Bit Socket Sets

Extended-Reach Ball-End Hex Bit Socket Sets

Tighten or loosen hard-to-reach fasteners with the extra-long bits in these socket sets.

Ratcheting Wrench Head Sets

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.

Impact Socket Sets

Impact Hex Bit Socket Sets

Use these sockets as an alternative to a screwdriver or L-key. They are made to withstand the high torque and force of impact tools.

Flex Impact Hex Bit Socket Sets

Pivot the head to access fasteners from an angle.

Nonmarring 6-Point Impact Socket Sets

Tighten or loosen nuts and bolts without damaging the finish.

6-Point Impact Socket Sets

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

Reversible 6-Point Impact Socket Sets

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

6-Point Flex Impact Socket Sets

Pivot the head to access fasteners from an angle.

Dual-Size 12-Point Impact Socket Sets

Use one socket to switch between two fastener sizes.

Budd Wheel Impact Socket Sets

Remove and install dual wheels on trucks and trailers with the sockets in these sets.

Impact Tamper-Resistant Torx Bit Socket Sets

The hole in the middle of these bits fits the security pin in tamper-resistant Torx screws.

Impact Torx Bit Socket Sets

The Torx bit sockets in these sets fasten Torx screws often used in vehicles, bicycles, and electronics.

Economy Socket and Wrench Sets

These sets include an assortment of sockets and wrenches for occasional maintenance work.

Outlet Boxes for Washdown Receptacles

For use with washdown receptacles, these outlet boxes withstand corrosive and washdown environments.

Strut Channel Outlet Boxes and Covers

Mount electrical components along your strut channel to bring power to new locations.

Telephone Box Socket Wrenches

Also known as a can socket wrench, this tool opens telephone box fasteners and tightens nuts on binding posts.