Osg 3G-OTH-262148 — Technical Specifications

The OSG Screw Thread Insert STI Tap (SKU 33ZK67) is a general-purpose STI tap with a straight flute design, specified as 1"-8 UNC, H4 / 2B tolerance, 4 flutes, and a bottoming chamfer (MPN 12604800). 3G Electric interprets this demand and sources the exact OEM-specified tool, backed by specialist expertise across 14 industrial departments — and we supply far more than is listed.