Osg 3G-OTH-262158 — Technical Specifications

Name: Osg 3G-OTH-262158 OSG Screw Thread Insert STI Tap: Straight Fute, 7/8"-14 UNF, H3 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 12604400). Key specifications — attr1299996: H3 / 2B-3B.
Brand: Osg

The OSG Screw Thread Insert STI Tap (SKU 33ZK63, MPN 12604400) is a general-purpose STI tap with a straight flute design, sized 7/8"-14 UNF. It features a H3 / 2B-3B tolerance class, 4 flutes, and a bottoming chamfer for threading holes to accept screw thread inserts.

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Technical Specifications

Parameter	Value
UNF	7/8"-14
Type	H3 / 2B-3B, Bottoming Chamfer
Flute	4
Manufacturer Part Number	12604400