Black Socket Countersunk Screw High Tensile Allen Bolt Stainless Steel M3 M4 M5
ab 1,92 €
The head of a countersunk socket screw features a flat conical top that is to be used on a predrilled countersink hole. This is so that when fastened into the target material, it will sit flush to the surface.
Jetzt bei Ebay:
