Self drilling rivet - 3,3x9x8mm - 1000 u.

This 2-piece rivet requires a previous 4-mm hole made with a drill in the pieces to be joined. It gets riveted with a hammer. The lower part measures 7mm (diameter of the basis) et 9mm high. The upper part that gets nailes measure 9mm (diameter) et 4mm high.

Very useful to fix hooks on back boards, MDF or foam. 3.3mm diameter, 9mm long. Head of 8mm.