Impact Tools | McMaster-Carr

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System of Measurement

Square Drive Size

Drive Size

Bolt Clearance Type

Socket Shape

Rounded 4-Point

Drive Style

External 8-Point

External 12-Point

External Pentagon

External Rounded Square

External Square

Tamper-Resistant Torx

Drive Type

Overall Length

31/32" to 3 1/16"

OD

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Socket Style

Socket Type

Air Hammer Adapter

Hex Head Adapter

Hex Shank-to-Square Drive Adapter

Quick-Change Adapter

Secure-Hold Extension

Spline Drive-to-Square Drive Adapter

Square Drive Size Adapter

Torque-Limiting Adapter

Finish

Magnesium Phosphate Coated

Manganese Phosphate Coated

Phosphate Coated

Zinc Phosphate Coated

Length

31/32" to 3 1/16"

Material

Aluminum Bronze

Carbide-Tipped Steel

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

DFARS Specialty Metals

RoHS

REACH

Export Control Classification Number (ECCN)

Shank Type

Quick-Change Hex

Socket Retainer Style

Number of Pieces

Nut Clearance Depth

Bolt Clearance Depth

Power Source

How can we improve?

1,740 Products

Fastening and Joining

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

Impact Wrenches

Impact Wrenches

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

Socket Extensions

Socket Extensions

Lengthen sockets to turn hard-to-reach fasteners

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

Socket Bits

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

Torque Wrenches

Torque Wrenches

Avoid overtightening and damaging fasteners by applying a specific torque

Ratchet Wrenches

Ratchet Wrenches

Adjust fasteners in tight spaces without removing and repositioning the wrench

Ball Joint Sockets

Ball Joint Sockets

Install and remove ball joints in suspension and steering systems

Impact Drivers

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

Screwdriver Bits

Screwdriver Bits

Pair with drivers to turn screws

Bit Adapters

Connect a variety of bits to drills, powered screwdrivers, ratchet wrenches, and other turning tools

Nutdriver Bits

Pair with nutdrivers to turn hex nuts and cap screws

Screw, Pipe, and Stud Extractors

Screw, Pipe, and Stud Extractors

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

Material Handling

Conveyor Belt Lacers

Conveyor Belt Lacers

Install conveyor belt lacing

Fabricating and Machining

Duct Crimpers

Create raised edges on sheet metal to join pieces of duct and gutters

Tube Expanders

Enlarge the end of a tube to allow a second piece of the same diameter to fit inside

Drill Bits

Create holes in metal, wood, plastic, concrete, and more

Drill Chucks

Connect drill bits to hand-held drills, drill presses, and milling machines

Cordless Tool Kits

Cordless Tool Kits

A reciprocating saw, hammer drill, chargers, and more in an easy-to-carry tote bag

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