Double End Studs (DIN 835-1972)

Double end studs DIN 835-1972 Dia of Thread: M1.5~M60mm Length: 6mm~4000mm Material: Stainless steel, Carbon steel, Brass ect Standard: DIN, ASIN, BS, JIS, ISO, AU ect Self-tapping is the ability of a screw to advance when turned, while creating its own thread. This ability is sometimes created by a gap in the continuity of the thread on the screw. These edges cut a thread as the screw is driven in to the material. The cutting edge drills away the material, leaving a hole for