Impact Socket Wrenches | McMaster-Carr

	System of Measurement System of Measurement

	Square Drive Size Square Drive Size

	Size Size

	Bolt Clearance Style Bolt Clearance Style


Standard	Deep

Extra Deep

	Socket Shape Socket Shape


4-Point	6-Point	8-Point

12-Point	Torx

	Drive Type Drive Type

Impact

Nonimpact Power

	For Drive Style For Drive Style

	Socket Style Socket Style


Standard	Bit

Flex

	Socket Type Socket Type


Socket	Extension

Square Drive Size Adapter	Hex Shank to Square Drive Adapter

Secure-Hold Extension	Flex Adapter

Torque- Limiting Adapter	Quick-Change Adapter

	Individual/Set Individual/Set

Individual

Set

	Overall Length Overall Length

	OD OD

	Finish Finish

Black

Painted

Black Phosphate

	Material Material

Steel

Aluminum-Bronze

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Bolt Clearance Depth Bolt Clearance Depth

	Nut Clearance Depth Nut Clearance Depth

	Compatible Retaining Ring ID Compatible Retaining Ring ID

	Number of Pieces Number of Pieces

	Maximum Torque Maximum Torque

	Power Source Power Source

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1,134 Products

Impact Sockets

6-Point Impact Sockets

Achieve the best possible grip on hex fasteners and prevent rounding.

Fastener-Holding 6-Point Impact Sockets

A magnet holds the fastener securely enough to drive self-tapping screws.

6-Point Flex Impact Sockets

Pivot the head to access fasteners from an angle.

Thin-Wall 6-Point Impact Sockets

With a smaller OD than standard sockets, these fit between tightly spaced fasteners.

Extra-Deep 6-Point Impact Sockets

Extra length allows access to fasteners on long bolts.

Nonmarring 6-Point Impact Sockets

Tighten or loosen nuts and bolts without damaging the finish.

12-Point Impact Sockets

The 12-point shape quickly positions on hex fasteners.

Nonsparking 12-Point Impact Sockets

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

12-Point Flex Impact Sockets

Pivot the head to access fasteners from an angle.

External Torx Impact Sockets

Extra-Deep 8-Point Impact Sockets

Extra length allows access to fasteners on long bolts.

8-Point Impact Sockets

Quickly position these sockets on square fasteners.

4-Point Impact Sockets

The square shape provides the best possible grip on square fasteners and prevents rounding.

Impact Bit Sockets

Impact Torx Bit Sockets

Impact Hex Bit Sockets

Budd Wheel Impact Sockets

Designed to remove and install dual wheels on trucks and trailers, these sockets have a hex recess for accessing lug nuts and a square recess to turn the threaded shafts found on inner wheels.

Impact Socket Sets

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.

6-Point Flex Impact Socket Sets

Pivot the head to access fasteners from an angle.

External Torx Impact Socket Sets

These sockets are made to withstand the high torque and force of impact tools.

Impact Torque-Limiting Socket Adapter Sets

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

Impact Square Drive Size Adapter Sets

Convert from one square drive size to another.

Impact Socket Extension Sets

Attach to your socket for a longer reach.

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.

Secure-Hold Impact Socket Extension Sets

Lock your socket into the extension to prevent accidental disengagement.

Budd Wheel Impact Socket Sets

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

Ratchet Wrenches and Handles

Cordless Impact Wrenches

Electric Impact Wrenches

Standard Duty Air-Powered Impact Wrenches

Use these wrenches for medium-volume production, general maintenance, and construction applications.

Light Duty Air-Powered Impact Wrenches

These tools are suitable for general shop, maintenance, and automotive work.

Heavy Duty Air-Powered Impact Wrenches

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

Torque-Limiting Air-Powered Wrenches

Set torque and the wrench will prevent you from exceeding it. These are also known as nutrunners.

Impact Wrenches

Also known as impact drivers, use these tools with impact sockets to break frozen bolts and screws free. Strike with a hammer to tighten and loosen fasteners.

Socket Adapters and Extensions

Impact Square Drive Size Adapters

Convert from one square drive size to another.

Impact Magnetic Square Drive Size Adapters

A magnet holds the socket, making changes quicker.

Impact Flex Socket Adapters

Pivot the head to access fasteners from an angle.

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 Quick-Change Socket Adapters

Pull the collar to quickly attach and remove sockets.

Impact Torque-Limiting Socket Adapters

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

Hex Shank to Power Socket Square
Drive and Impact Square Drive Adapters

Use sockets with tools that accept hex shanks, such as impact drivers and power drills.

Drivers, Keys, and Bits

Impact Screwdrivers

Break stuck screws free using screwdriver bits. Strike the end of the handle with a hammer to turn the bit and tighten or loosen fasteners.

Secure-Hold Bit Adapters for Ratchet Wrenches

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

Square-Drive Torque Screwdrivers

Attach a socket to the 1/4" square drive tip to turn hex nuts and hex head screws. When set torque is reached, these drivers signal with an audible click.

Square Drive Torque-Measuring Screwdrivers

Attach a socket to the 1/4" square drive tip. These tools have a dial that shows how torque measurements change as you turn the driver. Use to fasten to a specific torque, determine fastener torque specifications, and identify the torque required to loosen tightened fasteners.

Changeable-Shaft Factory-Set Torque Screwdrivers

Choose a handle based on torque and change shafts to use a different size or drive style. Factory-set screwdrivers ensure you reach the same torque every time.

Bit Adapters for Ratchet Wrenches

Attach these adapters 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).

Impact Sockets

6-Point Impact Sockets

Fastener-Holding 6-Point Impact Sockets

6-Point Flex Impact Sockets

Thin-Wall 6-Point Impact Sockets

Extra-Deep 6-Point Impact Sockets

Nonmarring 6-Point Impact Sockets

12-Point Impact Sockets

Nonsparking 12-Point Impact Sockets

12-Point Flex Impact Sockets

External Torx Impact Sockets

Extra-Deep 8-Point Impact Sockets

8-Point Impact Sockets

4-Point Impact Sockets

Impact Bit Sockets

Impact Torx Bit Sockets

Impact Hex Bit Sockets

Budd Wheel Impact Sockets

Budd Wheel Impact Sockets

Impact Socket Sets

6-Point Impact Socket Sets

6-Point Flex Impact Socket Sets

External Torx Impact Socket Sets

Impact Torque-Limiting Socket Adapter Sets

Impact Square Drive Size Adapter Sets

Impact Socket Extension Sets

Impact Hex Bit Socket Sets

Secure-Hold Impact Socket Extension Sets

Budd Wheel Impact Socket Sets

Ratchet Wrenches and Handles

Cordless Impact Wrenches

Electric Impact Wrenches

Standard Duty Air-Powered Impact Wrenches

Light Duty Air-Powered Impact Wrenches

Heavy Duty Air-Powered Impact Wrenches

Torque-Limiting Air-Powered Wrenches

Impact Wrenches

Socket Adapters and Extensions

Impact Square Drive Size Adapters

Impact Magnetic Square Drive Size Adapters

Impact Flex Socket Adapters

Impact Socket Extensions

Secure-Hold Impact Socket Extensions

Impact Quick-Change Socket Adapters

Impact Torque-Limiting Socket Adapters

Hex Shank to Power Socket SquareDrive and Impact Square Drive Adapters

Drivers, Keys, and Bits

Impact Screwdrivers

Secure-Hold Bit Adapters for Ratchet Wrenches

Square-Drive Torque Screwdrivers

Square Drive Torque-Measuring Screwdrivers

Changeable-Shaft Factory-Set Torque Screwdrivers

Bit Adapters for Ratchet Wrenches

Bit Adapters for Impact Wrenches

Hex Shank to Power Socket Square
Drive and Impact Square Drive Adapters