Osg 3G-OTH-311768 — Technical Specifications

The OSG Extension Tap (M4x0.7 Metric, MPN 1652001708) is a spiral-flute tap with a D4 / 4H-6H tolerance class and a modified bottoming chamfer. It features 3 flutes and is designed for threading multiple materials. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.