Casings

The Evolution of self-tapping into plastic materials

Highly resilient direct fastening in thermoplastics, also with fibre reinforcement

Thread-cutting fastening in all thermosets as well as particularly brittle thermoplastics

The self-tapping screw for light metal

Thread-coining fastening in cellular foamed thermoplastics, also with fibre filling

Development and production of functional plastic parts with integrated contacts.

Thread forming in light alloys without tradeoffs 
 

Screw head with integrated spring element 

Direct fastening into high strength materials