- Made especially for Demmeler power screwdriver
- Used for simultaneous clamping of two system components
- Easy, comfortable clamping through optimised force distribution in the expansion segments
- Minimal susceptibility to dirt due to polygon shape
- Standard with Demmeler for a long service life: high-strength, hardened and ground
- With optimum force distribution, Demmeler opens up a new dimension of application possibilities
- Countersunk head bolts may only be used in bores but not in oblong holes
The specifi ed loads must not be exceeded when using the clamping pins. The discharge of welding voltages, unfavourable leverage and impacts have to be avoided.