Truthread Plug Thread Gauge (D/E) - UNEF - Right Hand - 2B - 1.3/8x18 Alinco Durable HSS (M2) construction with

Durable HSS (M2) construction with a straight shank: Built for longevity and secure chucking in hand tools

delivering dependable performance in everyday turning tasks for engineers

Hardened steel construction for lasting reliability: Resists wear from repeated use

ensuring tools stay centered at speeds up to 25

Truthread Plug Thread Gauge (D/E) - UNEF - Right Hand - 2B - 1.3/8x18 Alinco Durable HSS (M2) construction withThe Truthread Plug Thread Gauge (D E) UNEF Right Hand 2B 1. 3 8x18 is a precision internal thread gauge designed to verify threaded holes against the Unified National Extra Fine standard. Built for the 1. 375 inch diameter, 18 threads per inch size, this gauge helps ensure accurate checks for UNEF threads in right handed holes. It is a reliable tool for engineers, inspectors, machinists, and maintenance professionals who need repeatable, dependable