Nr. 14 Blechschrauben 6,3 mm Pozi Senkkopf AB Zink BZP
Self-Tapping Screws A self-tapping screw is a screw that can tap its own hole as it is driven into the material. Self-Tapping Screw Head type Pozidrive (pozi), Countersunk (csk) Heads – Sits flush with the material surface.