Truthread Plug Thread Gauge (D/E) - UN - Right Hand - 2B - 15/16x16 ISO Insert - KN Style Repairing or assembling components that

Repairing or assembling components that use left-handed fasteners

6mm diameter combined with a 5xD length provides deep-hole capability without sacrificing stability

you can expect lower downtime

This product helps you complete threaded work faster with fewer tool changes

Material: Intermediate HSS (M2) steel for wear resistance

Truthread Plug Thread Gauge (D/E) - UN - Right Hand - 2B - 15/16x16 ISO Insert - KN Style Repairing or assembling components thatThe Truthread Plug Gauge (UN) is a precision tool designed to measure the internal threads of threaded holes, ensuring accurate fit and reliable quality across UNC, UNF, and UNEF standards. Ideal for machinists, inspectors, maintenance technicians, and serious hobbyists, this gauge helps you quickly verify thread engagement without disassembly or guesswork. Sized for right hand 2B threads at 15 16x16, it provides a dependable reference for calibration