Bosch GDS 18V-400 is the Most powerful device in the mid torque class,
it is a Powerful enough to tighten M20 bolts (30mm nuts) thanks to 400
Nm torque. Improved robustness thanks to higher lifetime of the critical
components. Tool holder: 1/2'' Square; Screw diameter: M 10 – M 20
Ideal for various bolting applications in Metal Working and
Construction, Auto Bolt Release (ABR) feature makes disassembling easier
by ensuring tool is automatically stop when nuts are loosened.
Breakaway torque, max: 600 Nm