Osg 3G-OTH-230891 — Technical Specifications

The OSG Spiral Flute Tap (1/2"-20 UNF) is a general-purpose spiral-flute tap with an H5 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer (MPN 2942600). 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps, and controls as a trust anchor.