Preselecting the torque

The torque presetting ring (4) can be used to preselect the required torque in 7 stages. Once the set torque has been reached, the rotational movement is stopped.

Stage 1:
Lower torque for driving in screws with a small diameter or for use with soft materials.

Stage 7:
Higher torque for driving in screws with a large diameter or for use with hard materials.