Osg 3G-OTH-217915 — Technical Specifications

The OSG Spiral Flute Tap (7/8"-9 UNC, MPN 1650504908) is a 4-flute, modified-bottoming-chamfer tap with H4 / 2B-3B tolerance, designed for threading steel and stainless steel. 3G Electric interprets your demand for this OEM-specified tool, sourcing it across our 14 industrial departments — with specialist depth in combustion, pumps, and controls as an authorised distributor — to deliver the right solution, not just a catalog.