A device which shows the force of torque with which a screw or nut is being tightened.
It allows one to set screws exactly at a predetermined torque without any effort.
A wide range of models from different manufacturers are available.
The most common models are listed below.
Dial Type: Ideal for quality control and inspection, and rugged enough for production work.
With stayset indicator model available.
For use with a socket wrench.