Osg 3G-OTH-238482 — Technical Specifications

Name: Osg 3G-OTH-238482 OSG Thread Forming Tap: 1/4"-28 UNF, H4 / 2B-3B, Modified Bottoming Chamfer, Black Oxide Cobalt (MPN 1400128401). Key specifications — attr1299891: H4 / 2B-3B.
Brand: Osg

The OSG Thread Forming Tap (1/4"-28 UNF) is a general-purpose thread-forming tap with an H4 / 2B-3B tolerance, modified bottoming chamfer, and black oxide cobalt finish (MPN 1400128401). It is designed for forming threads in a range of materials without cutting, reducing chip-related issues.

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Technical Specifications

Parameter	Value
Type	H4 / 2B-3B, Modified Bottoming Chamfer, Black Oxide Cobalt
Manufacturer Part Number	1400128401