Approved Vendor 3G-OTH-313571 — Technical Specifications

The APPROVED VENDOR Extension Tap is a 5/16"-18 UNC spiral-point extension tap, type H3 / 3B with a plug chamfer, 2 flutes, and high-speed steel construction (MPN 17610). 3G Electric interprets this demand and sources the genuine industrial tap, supporting your machining operations across 14 departments — with specialist depth in combustion, pumps, and controls as an authorised distributor.