Osg 3G-OTH-221852 — Technical Specifications

The OSG Straight Flute Tap (1/4"-20 UNC) is a general-purpose hand tap with a plug chamfer, 4 flutes, and TiN-coated high-speed steel construction. It is classified as H3 / 2B-3B (MPN 1120105), providing a grounded specification for threading applications.