Osg 3G-OTH-284689 — Technical Specifications

The OSG Screw Thread Insert STI Tap is a spiral-point tap for multiple materials, specified as 7/8"-9 UNC with H5 / 2B-3B tolerance, 4 flutes, and a plug chamfer (MPN 31403708). 3G Electric interprets this demand and supplies this genuine OSG tool, backed by specialist depth in industrial equipment across 14 departments.