Ventilation

Thread forming in light alloys without tradeoffs 
 

Development and production of functional plastic parts with integrated contacts.

Screw head with integrated spring element 

Flow drill screws for high-strength sheet metal

Reliable assembly of pre-punched thin sheets

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

The reliable direct assembly in foamed materials
 

Reliable snap-fit connections in foamed components 

The reliable friction welding boss for assemblies in EPP foams

Development and production of functional plastic parts with integrated contacts.

The self-tapping screw for light metal