Sems 3G-OTH-532148 — Technical Specifications

The SEMS Screw: Internal Tooth (SKU 849AY7, MPN 1-PPI-4C-100) is a #4-40 thread size, 1-inch-long, stainless steel, passivated, pan-head machine screw with an internal tooth lock washer, supplied in a 25-piece pack. It features a #1 drive size. 3G Electric sources this genuine SEMS fastener across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.