Osg 3G-OTH-244264 — Technical Specifications

Name: Osg 3G-OTH-244264 OSG Screw Thread Insert STI Tap: Spiral Fute, 9/16"-12 UNC, H4 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 30203208). Key specifications — attr1299996: H4 / 2B-3B.
Brand: Osg

The OSG Screw Thread Insert STI Tap (MPN 30203208) is a spiral-flute tap for steel and stainless steel, sized 9/16"-12 UNC with a bottoming chamfer. It features an H4 / 2B-3B tolerance class and 4 flutes, designed for threading holes that accept screw thread inserts. 3G Electric sources this genuine OSG tool as part of our industrial supply across 14 departments, with specialist expertise in cutting tools and precision threading.

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Technical Specifications

Parameter	Value
UNC	9/16"-12
Type	H4 / 2B-3B, Bottoming Chamfer
Flute	4
Manufacturer Part Number	30203208