Osg 3G-OTH-218860 — Technical Specifications

The OSG Spiral Flute Tap (#4-40 UNC, MPN 0141808) is a bottoming-chamfer tap with a 2-flute design, H2 / 2B-3B tolerance, and V-coated powdered metal construction, engineered for threading steel and stainless steel. 3G Electric interprets your demand for this precision tool, sources it from our global network, and supports your operation with specialist expertise across 14 industrial departments — including combustion, pumps, and controls — ensuring you get the right solution, not just a part.