Osg 3G-OTH-217838 — Technical Specifications

Name: Osg 3G-OTH-217838 OSG Spiral Flute Tap: 5/16"-32 UNEF, H3 / 2B-3B, 3 Flute, Bottoming Chamfer, V Coated Powdered Metal (MPN 1650511508). Key specifications — attr1299826: H3 / 2B-3B.
Brand: Osg

The OSG Spiral Flute Tap (5/16"-32 UNEF) is a bottoming-chamfer, 3-flute tap made from V-coated powdered metal, with an H3 / 2B-3B tolerance class (MPN 1650511508). Designed for threading steel and stainless steel, it delivers precise thread formation in demanding industrial applications.

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Technical Specifications

Parameter	Value
Type	H3 / 2B-3B, Bottoming Chamfer, V Coated Powdered Metal
Flute	3
Manufacturer Part Number	1650511508