Quick-Change Adapters | McMaster-Carr

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Shank Type

Socket Type

Hex Shank-to-Square Drive Adapter

Quick-Change Adapter

Square Drive Size Adapter

System of Measurement

Square Drive Size

Hex Shank Size

Socket Retainer Style

Overall Length

For Bit Shank Type

Drive Type

Drive Style

Sold As

Drive Size

For Bit Hex Shank Size

Bit-Holding Mechanism

Ball Detent

Magnet

Magnetic Quick-Change Chuck

For Use With

Drills and Powered Screwdrivers

Grinders for Bits and Burs

Handheld Power Drills

Length

Finish

Magnesium Phosphate Coated

Material

Square Drive Gender

Tip Style

Drill Chuck Mount Type

1/4" Hex Shank

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

RoHS

REACH

Performance

132 Products

Fastening and Joining

Socket Adapters

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

41 products

Bit Adapters

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

46 products

Screwdriver Bits

Pair with drivers to turn screws

4 products

Fabricating and Machining

Drill Chucks

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

2 products

Sanding Sleeve Drums

Convert grinders or hand-held power tools into sanding tools

32 products

Power Transmission

U-Joints

Transfer torque between shafts at an angle; handle more torque and misalignment than flexible shafts

5 products