3/4" Square Drive Socket Drivers | McMaster-Carr

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Square Drive Size

Drive Size

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Rounded 4-Point

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OD

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External 8-Point

External 12-Point

External Octagon

External Rounded Square

External Square

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Quick-Change Adapter

Ratchet Adapter

Spline Drive-to-Square Drive Adapter

Square Drive Size Adapter

Socket Style

Finish

Magnesium Phosphate Coated

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Material

Aluminum Bronze

RoHS

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

Square Drive Gender

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Nut Clearance Depth

Number of Pieces

Bolt Clearance Depth

Head Style

Socket Retainer Style

Tip Style

How can we improve?

457 Products

Fastening and Joining

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

Bit Sockets

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

Wrench Handles

Generate extra torque to loosen stubborn fasteners; also known as breaker bars

Ratchet Wrenches

Ratchet Wrenches

Adjust fasteners in tight spaces without removing and repositioning the wrench

Socket Retaining Rings

Socket Retaining Rings

Secure sockets and adapters to impact tools

Socket Extensions

Socket Extensions

Lengthen sockets to turn hard-to-reach fasteners

Ball Joint Sockets

Ball Joint Sockets

Install and remove ball joints in suspension and steering systems

Impact Wrenches

Impact Wrenches

Maximize torque to break frozen bolts free and drive fasteners more quickly than other wrenches

Containers, Storage, and Furniture

Socket Organizers

Socket Organizers

Arrange sockets at your workstation or carry them neatly around your facility

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