VCOIL Plug Gauge (GO) - UN (STI) - Heli Coil Gauge - Right Hand - 2B - 1.1/2 x 8 Tiny Tool Inserts 1 mm minimum diameter and

1 mm minimum diameter and a 20 mm reach

reliable results across production and inspection tasks

giving you confidence in every measurement and every assembly

repeatable square cuts with minimal finishing work

VCOIL Plug Gauge (GO) - UN (STI) - Heli Coil Gauge - Right Hand - 2B - 1.1/2 x 8 Tiny Tool Inserts 1 mm minimum diameter andVLKEL VCOIL Plug Gauge (GO) for UN (STI) threads is a precision go gauge designed for right hand UN threaded components used with Helicoil inserts. It provides a reliable, hand screw verification of thread conformity to ANSI ASME standards. Thread system: UN (STI) Right hand, 1 1 2 x 8, 2B Usage: GO plug gauge should screw into the thread cut by hand (without excessive force) Standards: Manufactured and assessed in accordance with ANSI ASME thread