Impact Wrenches | McMaster-Carr

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System of Measurement

Square Drive Size

Power Source

Manufacturer

Drive Size

Voltage

Socket Retainer Style

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

75 N-m to 750 N-m

330 N-m to 1,360 N-m

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

3,000 ft·lbf or greater

750 N-m

1,360 N-m

Maximum Working Torque

Grip Style

Grip Type

Batteries Included

Overall Length

Air Hose ID

Bolt Clearance Type

Socket Shape

Drive Style

External Rounded Square

Tamper-Resistant Torx

Motor Type

Battery Charger Included

Yes

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

Yes

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

RoHS

REACH

Drive Type

1,641 Products

Impact Wrenches

Cordless Impact Wrenches

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

31 products

Air-Powered Impact Wrenches

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

20 products

Heavy Duty Air-Powered Impact Wrenches

A steel or titanium housing protects them if they fall

11 products

Electric Impact Wrenches

Use with impact sockets to break frozen bolts free and drive fasteners quickly

2 products

Dual-Drive Cordless Impact Wrenches

Switch between impact sockets and bits to drive different types of fasteners

3 products

Hammer-Driven Impact Wrenches

Strike with a hammer to tighten and loosen fasteners

2 products

Striking Square Drive Impact Wrenches

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

2 products

Other Products

Impact Drivers

More powerful than drills to drive screws through dense material and loosen stuck fasteners

20 products

Sockets

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

917 products

Socket Adapters

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

89 products

Bit Sockets

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

364 products

Socket Retaining Rings

Secure sockets and adapters to impact tools

39 products

Torque Wrenches

Avoid overtightening and damaging fasteners by applying a specific torque

13 products

Socket Bits

Switch out worn or damaged bits instead of replacing your entire bit socket

37 products

Screw, Pipe, and Stud Extractors

Remove broken screws, pipes, and studs without damaging the threads around them

34 products

Socket Extensions

Lengthen sockets to turn hard-to-reach fasteners

94 products

Ball Joint Sockets

Install and remove ball joints in suspension and steering systems

2 products