Torque-Limiting Screwdrivers | McMaster-Carr

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Torque Driver Type

Torque Limiting

Torque Measuring

Driver Type

System of Measurement

Unit of Measure

Torque

0 in·ozf to 3 in·ozf

0 in·ozf to 6 in·ozf

0 in·ozf to 8 in·ozf

0 in·ozf to 12 in·ozf

0 in·lbf to 1.5 in·lbf

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

0.45 in·lbf to 4.4 in·lbf

Drive Style

External Square

Maximum Torque

Less than 1,000 in·lbf

1,000 in·lbf to 9,999 in·lbf

Less than 100 N-m

100 N-m to 249 N-m

Driver Style

Drive Size

Torque Adjustability

Certificate Type

Calibration Certificate

Calibration Certificate Traceable to NIST

Calibration Certificate with Test Data Traceable to DIN

Torque Setting

0.9 in·lbf to 12 in·lbf

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

4.4 in·lbf to 36 in·lbf

80 in·ozf to 800 in·ozf

115.2 in·ozf to 576 in·ozf

Torque-Limiting Mechanism

Grip Style

Grip Type

Material

Stainless Steel

Power Source

Torque-Limiting Direction

Clockwise and Counterclockwise

RoHS

Compliant with Exemptions

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

DFARS Specialty Metals

REACH

Export Control Classification Number (ECCN)

Socket Type

Torque-Limiting Adapter

Performance

Changeable Shaft

Corrosion Resistant

Electrically Insulating

Tight Clearance

Torque Limiting

How can we improve?

264 Products

Torque Screwdrivers

Torque Screwdrivers

Torque Screwdrivers

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

Torque Screwdriver and Bit Sets

Torque Screwdriver and Bit Sets

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

Factory-Set Torque Screwdrivers for Carbide Inserts

Factory-Set Torque Screwdrivers for Carbide Inserts

Ensure carbide inserts are tightened to the correct torque

Changeable-Shaft Torque Screwdriver Sets

Changeable-Shaft Torque Screwdriver Sets

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

Torque-Measuring Screwdrivers

Torque-Measuring Screwdrivers

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

Factory-Set Torque Screwdrivers

Factory-Set Torque Screwdrivers

Reach the same torque every time

Changeable-Shaft Torque Screwdrivers

Changeable-Shaft Torque Screwdrivers

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

High-Precision Electric Torque Screwdrivers

High-Precision Electric Torque Screwdrivers

The most torque control of any electric screwdriver

Electric Torque Screwdrivers

Electric Torque Screwdrivers

Set torque and the clutch slips to prevent you from exceeding it

Digital Torque-Measuring Screwdrivers

Digital Torque-Measuring Screwdrivers

Store up to nine torque settings to save time when working on multiple fasteners

Static-Control Torque Screwdrivers

Static-Control Torque Screwdrivers

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

Square-Drive Torque Screwdrivers

Square-Drive Torque Screwdrivers

Attach a socket to the 1/4" square drive tip to turn hex nuts and hex head screws

Air-Powered Torque Screwdrivers

Air-Powered Torque Screwdrivers

Set torque and the clutch slips to prevent you from exceeding it

Square Drive Torque-Measuring Screwdrivers

Square Drive Torque-Measuring Screwdrivers

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

High-Precision Air-Powered Torque Screwdrivers

High-Precision Air-Powered Torque Screwdrivers

The most torque control of any air-powered screwdriver

Changeable-Shaft Factory-Set Torque Screwdrivers

Changeable-Shaft Factory-Set Torque Screwdrivers

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

Factory-Set Torque Screwdrivers for High-Volume Assembly

Factory-Set Torque Screwdrivers for High-Volume Assembly

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

Clean Room Factory-Set Torque Screwdrivers

Clean Room Factory-Set Torque Screwdrivers

Rated for ISO Class 5 (Fed. Std. Class 100) clean rooms

Stubby Factory-Set Torque Screwdrivers

Stubby Factory-Set Torque Screwdrivers

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

Tight-Clearance Factory-Set Torque Screwdrivers

Tight-Clearance Factory-Set Torque Screwdrivers

The 90° offset head reaches fasteners in tight spots

Electrically Insulating Torque Screwdrivers

Electrically Insulating Torque Screwdrivers

An insulated handle and shaft protect against shock from accidental contact with live circuits

Other Products

Torque-Limiting Keys

Torque-Limiting Keys

Used to install carbide inserts in cutting tools, a handle limits the amount of torque generated

Socket Adapters

Socket Adapters

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

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