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.

Monitor torque as you apply it—these testers mount between your torque tool and your fastener.

Measure the force of hand and non-impact electric torque screwdrivers to keep fasteners from failing due to under or overtightening.

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.