Osg 3G-OTH-244203 — Technical Specifications

Name: Osg 3G-OTH-244203 OSG Screw Thread Insert STI Tap: Spiral Fute, 9/16"-12 UNC, H4 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 30203201). Key specifications — attr1299996: H4 / 2B-3B.
Brand: Osg

The OSG Screw Thread Insert STI Tap (MPN 30203201) is a spiral-flute tap for steel and stainless steel, sized 9/16"-12 UNC with an H4 / 2B-3B tolerance and a bottoming chamfer. It features 4 flutes and is designed for thread insert installation. 3G Electric sources this genuine OSG tool as part of our industrial supply across 14 departments, with specialist expertise in combustion, pumps, and controls.

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Technical Specifications

Parameter	Value
UNC	9/16"-12
Type	H4 / 2B-3B, Bottoming Chamfer
Flute	4
Manufacturer Part Number	30203201