Finger-tighten the three-jaw chuck onto a torque wrench or screwdriver, then twist either the gauge or tool to check the tool’s accuracy.

Accurate to within ±1%, these torque testers are often used to check the accuracy of torque wrenches and screwdrivers on assembly lines.

Use these connectors to test male square drive tools on torque testers that have a male square drive.

Measure the twisting force needed to tighten or loosen caps and knobs with these torque testers.

Trust the precision of your measurements—these wrenches are accurate to ±1%.

The most advanced torque wrenches we offer, these tools store and recall up to 1,500 torque and angle measurements.

Measure with an accuracy of ±7%.

A digital display shows how torque measurements change as you turn the wrench. Set the desired torque and angle—lights and an audible alarm indicate when target has been reached or exceeded.