Power Drivers | McMaster-Carr

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Square Drive Size

Grip Type

Power Source

Voltage

90V AC to 240V AC

12V DC to 24V DC

12V DC to 40V DC

12V DC to 48V DC

12V DC to 70V DC

20V DC to 80V DC

24V DC to 75V DC

For Bit Shank Type

Quick-Change Hex

Overall Length

Socket Retainer Style

Socket Type

Air Hammer Adapter

Hex Head Adapter

Hex Shank-to-Square Drive Adapter

Quick-Change Adapter

Spline Drive-to-Square Drive Adapter

Square Drive Size Adapter

Torque-Limiting Adapter

Manufacturer

Shank Type

Quick-Change Hex

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

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

1,000 ft·lbf or greater

138.2 kgf-cm to 1,382.4 kgf-cm

13.6 N-m to 135.6 N-m

16.9 N-m to 203.4 N-m

172.8 kgf-cm to 2,073.6 kgf-cm

75 N-m to 750 N-m

330 N-m to 1,360 N-m

Hex Shank Size

Chuck Type

Drive Type

Adjustable Shut-Off Clutch

Adjustable Slip Clutch

Positive Clutch

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Sold As

Export Control Classification Number (ECCN)

Batteries Included

Length

Tool Type

Grip Style

Square Drive Gender

Number of Speeds

How can we improve?

459 Products

Fastening and Joining

Torque Screwdrivers

Torque Screwdrivers

Apply precise torque as you fasten screws to prevent overtightening

Impact Drivers

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

Screwdrivers

Tighten and loosen screws

Socket Adapters

Socket Adapters

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

Impact Wrenches

Impact Wrenches

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

Ratchet Wrenches

Ratchet Wrenches

Adjust fasteners in tight spaces without removing and repositioning the wrench

Torque Wrenches

Torque Wrenches

Avoid overtightening and damaging fasteners by applying a specific torque

Fabricating and Machining

Drills

Cut holes and drive screws with cordless, electric, air-powered, and manual drills

Cordless Tool Kits

Cordless Tool Kits

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

Milling Machine Power Feeds

Milling Machine Power Feeds

Move machine tables using a motor instead of a handle to increase accuracy and repeatability

Tap Wrenches

Pair with square-shank taps to turn them by hand

Pipe Threaders

Cut external threads in pipe and conduit with ratcheting action or electric power

Measuring and Inspecting

Plug Gauge Drivers

Plug Gauge Drivers

Test thread tolerance in seconds to save time during high-volume work

Electrical

Motor Drives

Receive signals from a motor controller and deliver them to your stepper motor

Power Transmission

Electric Actuators

Electric Actuators

Push and pull loads with more precise positioning than air and hydraulic cylinders

Stepper Motors

The motor shaft turns in small, equal increments for precise positioning

Facility and Grounds Maintenance

Drain Snakes

Feed the flexible cable through pipes and spin the attached head to clear clogs

Lighting

LED Drivers

Send electricity to LED lights and protect them from voltage and current fluctuations

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