Osg 3G-OTH-237137 — Technical Specifications

The OSG Thread Forming Tap (1/2"-20 UNF) is a general purpose thread-forming tap with an H9 / 2B tolerance, modified bottoming chamfer, and black oxide cobalt finish (MPN 1400145001). This tool is designed for forming internal threads in ductile materials without cutting, reducing chip-related issues.