Ratchet Extensions | McMaster-Carr

Filter by

Square Drive Size

Overall Length

Socket Type

Finish

Sold As

Drive Type

Material

REACH Compliance

Number of Pieces

RoHS Compliance

DFARS Compliance

Length

Maximum Access Angle

For Bit Hex Shank Size

Color

For Bit Shank Type

Extension Cord Length

Voltage

Current

Extension Cord Wire Gauge (AWG)

Container Type

Bit-Holding Mechanism

Width

Forward

How can we improve?

294 Products

Socket Adapters and Extensions

Socket Extensions

Extend your socket's reach.

Nonsparking Socket Extensions

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

Electrical-Insulating Socket Extensions

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

Socket Extension Sets

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

Secure-Hold Socket Extension Sets

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

Flexible Socket Extension Sets

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.

Wobble Socket Extension Sets

Tighten and loosen fasteners in hard-to-reach spots with a variety of extensions that lengthen the reach of your socket.

Wobble Socket Extensions

The male ends of these extensions are rounded, so they can pivot to use your tool at an angle.

Secure-Hold Socket Extensions

Lock your socket into these extensions to prevent accidental disengagement.

Flexible Socket Extensions

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

Ratcheting Socket Adapters

Change a standard wrench handle into a ratcheting wrench.

Impact Socket Extensions

Attach to your socket for a longer reach.

Secure-Hold Impact Socket Extensions

Lock your socket into the extension to prevent accidental disengagement.

Impact Socket Extension Sets

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

Secure-Hold Impact Socket Extension Sets

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.

Continuous-Duty Socket Extensions

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

Flexible Power Socket Extensions

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

Bit Adapters for Ratchet Wrenches

Secure-Hold Bit Adapters for Ratchet Wrenches

Lock your bit into the adapter to prevent accidental disengagement. These adapters attach to square-drive tools.

Bit Adapters for Ratchet Wrenches

Attach these adapters to square-drive tools.

Cords

Ethernet Cord Reels

Keep an ethernet cord on hand but out of the way.

Robot Teach Pendant Cord Reels

Keep the cords connecting your robot controller and teach pendant organized and out of the way, so they won’t become damaged or cause tripping.

Controlled-Automatic-Wind Cord Reels

Controlled winding prevents the cord from whipping at the end, making winding safer and extending the life of the cord and reel.

Water-Resistant Automatic-Wind Cord Reels

Make power accessible in wet and outdoor environments with these cord reels that resist water, oil, and UV light. A tug on the extension cord winds it up automatically, so you don’t have to wind it yourself.

Automatic-Wind Cord Reels

A ratchet holds the extension cord on these reels in place at any length; a quick pull releases the cord and the spring-driven winding mechanism retracts it.

Impact-Resistant Automatic-Wind Cord Reels

Made of impact-resistant plastic, these reels are more durable than other automatic-wind cord reels.

Sure-Grip Automatic-Wind Cord Reels

The plug and outlets on these reels form an extra-tight connection with any device to keep it from detaching. They’re marked with a green dot to confirm that they’re hospital grade.

Hardwire Washdown Automatic-Wind Cord Reels

Connect the wires in your power cord to these reels for a permanent and protected connection—the screw terminals are in a gasketed dust- and water-resistant NEMA 4 enclosure.