Osg 3G-OTH-217919 — Technical Specifications

The OSG Spiral Flute Tap (7/8"-14 UNF) is a 4-flute tap with a Modified Bottoming Chamfer, designed for threading steel and stainless steel. It features an H6 / 2B-3B tolerance class (MPN 1645078146). 3G Electric sources this genuine OSG tool as part of our industrial supply across 14 departments, with specialist expertise in combustion, pumps, and controls.