Osg 3G-OTH-218941 — Technical Specifications

The OSG Spiral Flute Tap (5/16"-24 UNF) is a spiral-flute tap for steel and stainless steel, featuring a H4 / 2B-3B tolerance with a modified bottoming chamfer and 3 flutes (MPN 1722908). 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.