Q-stud (C) SS316 + tapping screw

A full seawater-resistant Q-stud with a thin sillicon rubber layer that prevents twisting and tension corrosion. It is pre-assembled with a tapping-screw (PZ SS 316 3,9*16, DIN7982 C-Z A4) (don't forget to order Q-caps and Q-sockets, any combination is possible).