VCOIL Plug Gauge (D/E) - UNF (STI) - Heli Coil Gauge - Right Hand - 3B - 5/16 x 24 Endmill25 concentric machining

concentric machining

designed for right-hand M4

delivering dependable performance in busy plumbing and engineering environments

helping you maintain tight tolerances when machining varying taper angles

Radius: Corner radius R0

VCOIL Plug Gauge (D/E) - UNF (STI) - Heli Coil Gauge - Right Hand - 3B - 5/16 x 24 Endmill25 concentric machiningDesigned for precision thread inspection in Helicoil installations, the VCOIL Plug Gauge (D E) is a UNF go no go gauge built for right hand 5 16 x 24 applications. It helps machinists and inspectors verify that threaded holes and inserts meet ANSI ASME standards before assembly. Thread size and orientation: UNF 5 16 x 24, right hand Go No Go design: Combined go and no go plug gauge to confirm acceptable thread engagement and reject out of spec parts