5-Lobe Pin Countersunk Self Tapping Screws - A4 ST ST

The 5-Lobe Pin security drive offers an improved tamper resistance compared to the more commonly available 6-Lobe Pin drive; as the tooling is more specialised and as a result harder for members of the general public to get hold of. We stock these in A4-70 Stainless Steel and have them available in Button Head and Countersunk in both self tappers and machine screws.