Sems 3G-OTH-528619 — Technical Specifications

The SEMS Screw: External Tooth is a machine screw with an integrated external tooth lock washer, supplied as a 5-pack. This M4x0.70 thread size, 20 mm length, stainless steel, passivated, pan-head fastener features a #2 drive size (MPN 1-MPE-4-20). 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps and controls as an authorised distributor.