The bright LED light is activated when working, even in a dim working environment, you can clearly see whether the screws are aligned with the holes.

3 torque settings knob, set the torque 1.5 / 3 / 4.2 N.m. Max hard torque 6 N.m. Max manual torque 8 N.m.

The planetary gear set has a large meshing area, so it can reduce wear and noise, and has higher load carrying capacity and performance release.

The screw in/out button simplifies usage. Stop working immediately after letting go, improving safety.