1/4" Square Drive Size Extensions

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Square Drive Size

Socket Type

Finger-Tightening Adapter

Flex Adapter

Hex Head Adapter

Hex Shank-to-Square Drive Adapter

Quick-Change Adapter

Secure-Hold Extension

Secure-Hold Socket Adapter

Socket

Square Drive Size Adapter

Overall Length

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Magnesium Phosphate Coated

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Shank Type

Drive Size

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Square Drive Gender

Hex Shank Size

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For Bit Shank Type

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95 Products

Socket Adapters and Extensions

Socket Extensions

Extend your socket's reach.

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.

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.

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 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.

Square Drive Adapters for Power Tools

Attach your square-drive sockets to drills, powered screwdrivers, and other tools that accept a hex shank.

Hex Shank to Square Drive Adapters

Turn sockets with a bit screwdriver.

Electrical-Insulating Hex Shank
to Square Drive Adapters

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.

Square Drive Size Adapters

Convert from one square drive size to another.

Electrical-Insulating Square Drive Size Adapters

These adapters are insulated to protect against accidental contact with live electrical circuits. They are tested to 1,000 volts to meet IEC 60900.

Secure-Hold Socket Adapters

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

Flex Socket Adapters

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

Flex Socket Adapter Sets

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

Secure-Hold Flex Socket Adapters

Convert your socket into a flex socket without worrying about the adapter falling off.

Finger-Tightening Socket Adapters

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

Square Drive Adapters for Box Wrenches

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

Impact Socket Adapters and Extensions

Impact Socket Extensions

Attach to your socket for a longer reach.

Impact Socket Extension Sets

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

Impact Square Drive Size Adapters

Convert from one square drive size to another.

Impact Square Drive Adapters for Power Tools

Attach your impact square-drive sockets to power drills, impact drivers, and other tools that accept a hex shank.

Impact Square Drive Adapter Sets for Power Tools

Attach your impact square-drive sockets to power drills, impact drivers, and other tools that accept a hex shank.

Impact Flex Socket Adapters

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

Impact Quick-Change Socket Adapters

Pull the collar to quickly attach and remove sockets.

Continuous-Duty Socket Adapters and 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.

Continuous-Duty Square Drive Size Adapters

These adapters, which convert from one square drive size to another, were designed to tolerate continuous use with impact tools in high-volume production and assembly.

Continuous-Duty Square Drive
Adapters for Power Tools

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.

Socket Sets

Square Drive Size Adapter Sets

Convert from one square drive size to another.

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.

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.

Impact Square Drive Size Adapter Sets

Convert from one square drive size to another.

Bit Adapters

Bit Adapters for Ratchet Wrenches

Attach these adapters to square-drive tools.

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 Impact Wrenches

Designed to withstand high torque and force, these adapters fit the square drive on impact wrenches. Use with hex-shank bits (also known as insert bits).

Socket Adapters and Extensions

Socket Extensions

Socket Extension Sets

Secure-Hold Socket Extension Sets

Wobble Socket Extension Sets

Flexible Socket Extension Sets

Wobble Socket Extensions

Secure-Hold Socket Extensions

Flexible Socket Extensions

Square Drive Adapters for Power Tools

Hex Shank to Square Drive Adapters

Electrical-Insulating Hex Shankto Square Drive Adapters

Square Drive Size Adapters

Electrical-Insulating Square Drive Size Adapters

Secure-Hold Socket Adapters

Flex Socket Adapters

Flex Socket Adapter Sets

Secure-Hold Flex Socket Adapters

Finger-Tightening Socket Adapters

Square Drive Adapters for Box Wrenches

Impact Socket Adapters and Extensions

Impact Socket Extensions

Impact Socket Extension Sets

Impact Square Drive Size Adapters

Impact Square Drive Adapters for Power Tools

Impact Square Drive Adapter Sets for Power Tools

Impact Flex Socket Adapters

Impact Quick-Change Socket Adapters

Continuous-Duty Socket Adapters and Extensions

Continuous-Duty Socket Extensions

Continuous-Duty Square Drive Size Adapters

Continuous-Duty Square DriveAdapters for Power Tools

Socket Sets

Square Drive Size Adapter Sets

Economy 6-Point Socket Sets

6-Point Socket Sets

Economy 12-Point Socket Sets

12-Point Socket Sets

Impact Square Drive Size Adapter Sets

Bit Adapters

Bit Adapters for Ratchet Wrenches

Secure-Hold Bit Adapters for Ratchet Wrenches

Bit Adapters for Impact Wrenches

Electrical-Insulating Hex Shank
to Square Drive Adapters

Continuous-Duty Square Drive
Adapters for Power Tools