Screwdriver Dynometric Torque Cylinders & Drums
- The dynometric design helps prevent over tightening of the screw, stopping any damage to the thread.
- When the screw has fully tightened, the drum clicks around without the screwdriver turning.
Extra Grip Drums;
- Provides extra grip and clamp force
- Removable, can be used on any dynometric screwdriver size
- Dynometric cylinders or extra grip drum can be used on any dynometric size screwdriver
- Cylinders or drum can be positioned anywhere on the screwdriver
- It is possible to mount 2 cylinders, one for total screw control, another for total unscrew control