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Osg 3G-OTH-313569 — Technical Specifications

Name: Osg 3G-OTH-313569 OSG Extension Tap: 1/4"-28 UNF, H3 / 2B-3B, 2 Flute, Plug Chamfer, Black Oxide High Speed Steel (MPN 1295101). Key specifications — attr1315101: H3 / 2B-3B.
Brand: Osg

The OSG Extension Tap (1/4"-28 UNF, MPN 1295101) is a spiral-point extension tap with a plug chamfer, made from black oxide high-speed steel. It features 2 flutes and is rated H3 / 2B-3B for thread class compatibility.

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Technical Specifications

Parameter	Value
Type	H3 / 2B-3B, Plug Chamfer, Black Oxide High Speed Steel
Flute	2
Manufacturer Part Number	1295101