Truthread Plug Thread Gauge (D/E) - UN - Right Hand - 2B - 13/16x16 Step Drill paired with a new generation

paired with a new generation of PVD coating for high-performance cutting

precision-built construction: Durable materials and a robust locking interface maintain alignment through heavy tapping

010 tolerance specification translates to tightly controlled thread dimensions

W-coated carbide for longer life: Wear resistance and heat management improve tool life and stabilize cuts over many cycles

Truthread Plug Thread Gauge (D/E) - UN - Right Hand - 2B - 13/16x16 Step Drill paired with a new generationThe Truthread Plug Gauge (D E) UN Right Hand 2B 13 16x16 is a precision tool designed to measure the internal threads of threaded holes. Its engineered to conform to Unified National Coarse (UNC), Unified National Fine (UNF), and Unified National Extra Fine (UNEF) thread standards, providing an accurate reference for common UN thread sizes. Designed for a wide audience from engineers and buyers to tradespeople, hobbyists, and quality inspectors this