Osg 3G-OTH-219140 — Technical Specifications

Name: Osg 3G-OTH-219140 OSG Spiral Flute Tap: 5/16"-24 UNF, H4 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 1650502208). Key specifications — attr1299826: H4 / 2B-3B.
Brand: Osg

The OSG Spiral Flute Tap (5/16"-24 UNF) is a spiral-flute tap for steel and stainless steel, featuring an H4 / 2B-3B tolerance, 3-flute design, and modified bottoming chamfer (MPN 1650502208). 3G Electric interprets demand and sources this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

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Technical Specifications

Parameter	Value
Type	H4 / 2B-3B, Modified Bottoming Chamfer
Flute	3
Manufacturer Part Number	1650502208