Fastening element has head part with metallic contact surface, and metallic sheet thickness corresponds to axial height between head part and rivet section

摘要

The fastening element (10) has a head part (14) with a metallic contact surface (12), fastening part (16), and a circular rivet section (18). A square or triangular spacer section (20), rectangular in top view is provided, and the metallic sheet thickness corresponds to axial height between the head part and the rivet section. An independent claim is also included for the assembled component from the fastening element.