VCOIL Plug Gauge (D/E) - Metric (STI) - Heli Coil Gauge - Right Hand - 4H - M10 x 1.25 A&NF Shank: Flatted shank to improve

Shank: Flatted shank to improve stability and reduce slipping in the spindle

even in gloves

you gain reliable wear resistance and consistent performance across tasks

helping you achieve consistent surface finish and reliable dimensional accuracy across multiple passes

VCOIL Plug Gauge (D/E) - Metric (STI) - Heli Coil Gauge - Right Hand - 4H - M10 x 1.25 A&NF Shank: Flatted shank to improveVCOIL Plug Gauge (D E) is a metric, right hand go no go gauge designed for Helicoil inserts. Built to ANSI ASME thread standards, it helps technicians verify M10 x 1. 25 threads meet specification with a single inspection tool. Go No Go Thread Plug Gauge: A combined go and no go gauge for internal threads; the go end must thread in by hand (without excessive force) and the scrap end should not thread in more than two turns. The scrap side is marked