Truthread Thread Ring Gauge (GO) - UN - Right Hand - 2A - 13/16x12 Solid With metric and imperial insert

With metric and imperial insert availability

repeatable finishes: Tight manufacturing tolerances and proven seating ensure consistent performance from start to finish—across roughing

delivering high cutting speeds

Its square-edge geometry delivers clean shoulders and tight tolerances

Truthread Thread Ring Gauge (GO) - UN - Right Hand - 2A - 13/16x12 Solid With metric and imperial insertThe Truthread Thread Ring Gauge (GO) is a precision measuring tool designed to verify thread size on cylindrical parts. Its a reliable choice for engineers, machinists, quality teams, and shop floor technicians who need fast, trustworthy checks to confirm proper fit on production parts. Built for UN right hand threads in size 13 16x12 and class 2A, this GO gauge delivers quick, go no go verification with consistent results. The knurled outer edge