Lighting and Lamps

The Evolution of self-tapping into plastic materials

High load capacity direct fastening into plastic material

The self-tapping fastener for thermoset.

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

Self-tapping fastener for carbon fibre reinforced plastics without pilot hole