3/4" Square Drive Impact Wrenches | McMaster-Carr

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System of Measurement

Square Drive Size

Power Source

Drive Size

Maximum Torque

Less than 500 ft·lbf

500 ft·lbf to 999 ft·lbf

1,000 ft·lbf to 1,999 ft·lbf

2,000 ft·lbf to 2,999 ft·lbf

Socket Retainer Style

Torque

Less than 100 ft·lbf

100 ft·lbf to 249 ft·lbf

250 ft·lbf to 499 ft·lbf

500 ft·lbf to 999 ft·lbf

75 N-m to 750 N-m

330 N-m to 1,360 N-m

Maximum Working Torque

Bolt Clearance Type

Manufacturer

Socket Shape

Rounded 4-Point

Air Inlet Pipe Size

Air Hose ID

Overall Length

Minimum Working Torque

Drive Type

Air Inlet Gender

Voltage

OD

Length

Weight

REACH

Export Control Classification Number (ECCN)

RoHS

DFARS Specialty Metals

Wrench Type

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277 Products

Fastening and Joining

Impact Wrenches

Impact Wrenches

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

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

Socket Retaining Rings

Socket Retaining Rings

Secure sockets and adapters to impact tools

Ball Joint Sockets

Ball Joint Sockets

Install and remove ball joints in suspension and steering systems

Bit Sockets

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

Socket Extensions

Socket Extensions

Lengthen sockets to turn hard-to-reach fasteners

Torque Wrenches

Torque Wrenches

Avoid overtightening and damaging fasteners by applying a specific torque

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