1. For measuring the torque setting of electric screwdrivers,torque drivers and torque wrenches.

2. For inspecting the torque of electric screwdrivers, torque drivers, and wrenches, as well as for laboratory inspection and function control.

3. For many other applications for which jig tools are devised.

For collecting data on holes diameters prepared for tapping screws. For torque classifiers of rotating parts.

For controlling bottle cap fastening. For testing breakdown of small parts.

For quality control of plastic screws and parts.