Self drilling screw "Eco", bulk pack, countersunk head, PH, zinc-plated, with locking ribs, various dimensions
Product number: 3212100
Sheet metal screw thread, Ø 3.9 mm
Drill tip at least 4.5 mm long
Countersunk head 90°, Phillips PH2
Bulk sorted up to 32 mm length
Surface: blue zinc-plated, minimum 5 µm
Head diameter depending on length:
Ø 7.4 mm (length = 11–22 mm) without locking ribs
Ø 7.1 mm (length = 25–45 mm) with locking ribs
Reinforcement thickness up to 3.5 mm
Head coating in RAL colors available on request