Square Drive Socket Wrenches | McMaster-Carr

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Square Drive Size

Drive Style

External 8-Point

External 12-Point

External Octagon

External Square

System of Measurement

Drive Size

Socket Shape

Wrench Opening Shape

Socket Type

Finger-Tightening Adapter

Hex Shank-to-Square Drive Adapter

Quick-Change Adapter

Square Drive Size Adapter

Wrench Style

Overall Length

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OD

Bolt Clearance Type

Finish

Magnesium Phosphate Coated

Phosphate Coated

Head Style

Socket Style

Drive Type

Square Drive Gender

Material

Aluminum Bronze

Socket Retainer Style

Center-to-Center Length

RoHS

Export Control Classification Number (ECCN)

REACH

Number of Pieces

DFARS Specialty Metals

Shank Type

Quick-Change Hex

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389 Products

Fastening and Joining

Socket Wrenches

Socket Wrenches

Apply torque to turn nuts, bolts, and other fasteners without rounding the heads

Wrench Heads

Attach to your ratchet wrench and socket extension to turn fasteners where clearance is limited

Sockets

Turn fasteners with an external drive style without slipping and damaging the drive

Socket Adapters

Socket Adapters

Make your socket more versatile, from converting the drive to limiting torque

Ratchet Wrench/Screwdrivers

Ratchet Wrench/Screwdrivers

Switch between sockets and bits to turn a variety of fasteners with a single tool

Box Wrenches

Grip all sides of a fastener to prevent slipping

Shut-Off Valve Wrenches

Shut-Off Valve Wrenches

Turn hard-to-reach valves on gas lines, faucets, toilets, and sinks

Torque Wrenches

Torque Wrenches

Avoid overtightening and damaging fasteners by applying a specific torque

Socket Extensions

Socket Extensions

Lengthen sockets to turn hard-to-reach fasteners

Bit Sockets

Turn fasteners with an internal drive style without slipping and damaging the drive

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)