Torque Nutdrivers | McMaster-Carr

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System of Measurement

Unit of Measure

Torque

0 in·ozf to 12 in·ozf

0 in·ozf to 24 in·ozf

0 in·lbf to 3 in·lbf

0 in·lbf to 6 in·lbf

0 in·lbf to 12 in·lbf

0 in·lbf to 24 in·lbf

0 in·lbf to 30 in·lbf

0 in·lbf to 25 in·lbf

0 in·lbf to 50 in·lbf

0 in·lbf to 75 in·lbf

0 in·lbf to 100 in·lbf

0.2 in·lbf to 1.3 in·lbf

6 in·ozf to 20 in·ozf

8 in·ozf

Torque Setting

20 in·ozf to 100 in·ozf

2 in·lbf to 20 in·lbf

2 in·lbf to 36 in·lbf

3 in·lbf to 15 in·lbf

0.4 ft·lbf

5 in·lbf

80 in·ozf to 800 in·ozf

0.6 ft·lbf

115.2 in·ozf to 576 in·ozf

20 in·lbf to 170 in·lbf

Drive Style

Torque Adjustability

Torque-Limiting Direction

Clockwise

Clockwise and Counterclockwise

Maximum Torque

Less than 25 in·lbf

25 in·lbf to 49.9 in·lbf

50 in·lbf to 74.9 in·lbf

75 in·lbf to 99.9 in·lbf

100 in·lbf or greater

Driver Style

Drive Size

Torque Driver Type

Certificate Type

Calibration Certificate

Calibration Certificate Traceable to NIST

Calibration Certificate with Test Data Traceable to DIN

Material

Torque-Limiting Mechanism

Grip Style

Torque Setting Increment

Overall Length

Sold As

RoHS

REACH

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

Yes

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Shaft Material

Length

130 Products

Torque Screwdrivers

Factory-Set Torque Screwdrivers

Reach the same torque every time

21 products

Torque Screwdriver and Bit Sets

Include an adjustable torque driver, bits for different drive styles, and a socket adapter

1 product

Changeable-Shaft Factory-Set Torque Screwdrivers

Choose a handle to reach the same torque every time and pair it with the shaft you need

27 products

Torque Screwdrivers

Set the desired torque and the driver indicates when it's reached

23 products

Changeable-Shaft Torque Screwdrivers

Choose a handle based on torque and a shaft with the size you need

24 products

Torque-Measuring Screwdrivers

The dial shows how torque measurements change as you turn the driver

12 products

Changeable-Shaft Torque Screwdriver Sets

Swap out the included shafts for a different size or drive style

1 product

Factory-Set Torque Screwdrivers for High-Volume Assembly

Reduce user fatigue when installing many fasteners in a short period of time

12 products

Stubby Factory-Set Torque Screwdrivers

Work in tight spaces where other drivers are too long to fit

10 products

Tight-Clearance Factory-Set Torque Screwdrivers

The 90° offset head reaches fasteners in tight spots

2 products

Square Drive Torque-Measuring Screwdrivers

Attach a socket and the dial shows torque measurements as you turn hex nuts and hex head screws

7 products

Static-Control Torque Screwdrivers

The handle drains static to prevent electrostatic discharge that can damage equipment

7 products

Other Products

Bit Adapters

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

3 products