1" Square Drive Impact Wrenches | McMaster-Carr

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System of Measurement

Square Drive Size

Drive Size

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

3,000 ft·lbf or greater

330 N-m to 1,360 N-m

Maximum Torque

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

3,000 ft·lbf or greater

Socket Retainer Style

Maximum Working Torque

Socket Shape

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Bolt Clearance Type

Drive Style

External Square

Air Hose ID

Overall Length

Manufacturer

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Quick-Change Adapter

Spline Drive-to-Square Drive Adapter

Square Drive Size Adapter

OD

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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240 Products

Impact Wrenches

Air-Powered Impact Wrenches

Air-Powered Impact Wrenches

Pair with compressed air to loosen or drive in fasteners with high force

Heavy Duty Air-Powered Impact Wrenches

Heavy Duty Air-Powered Impact Wrenches

A steel or titanium housing protects them if they fall

Striking Square Drive Impact Wrenches

Striking Square Drive Impact Wrenches

Swing a hammer at these wrenches to generate extra torque and break fasteners free

Cordless Impact Wrenches

Cordless Impact Wrenches

Run on a rechargeable battery, so you can take them anywhere on your site

Other Products

Socket Adapters

Socket Adapters

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

Sockets

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

Socket Retaining Rings

Socket Retaining Rings

Secure sockets and adapters to impact tools

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.)