Ventilation

The self-tapping screw for light metal

Flow drill screws for high-strength sheet metal

Reliable assembly of pre-punched thin sheets

Thread-forming screw for cellular foamed thermoplastics

The reliable direct assembly in EPP foam

The reliable direct assembly with engagement hooks

The secure friction welding joint in EPP foams

High load capacity direct fastening into plastic material.

High load capacity direct fastening into plastic material.