JBO Plug Gauge - UNC (STI) Heli Coil Gauge - Right Hand - 3B - No. 6 x 32 - Calibrated (DAkkS Calibration) FMH FLH FHH S&E A&NF M&D you can expect precise sizing

you can expect precise sizing (16

and achieve reliable results across common engineering materials

accurate finishes in production runs

while the mixed flute/cutting geometry supports efficient chip evacuation and stable cutting during reaming operations

the strict 17

JBO Plug Gauge - UNC (STI) Heli Coil Gauge - Right Hand - 3B - No. 6 x 32 - Calibrated (DAkkS Calibration) FMH FLH FHH S&E A&NF M&D you can expect precise sizingThe JBO Plug Gauge UNC (STI) Heli Coil Gauge Right Hand 3B No. 6 x 32 Calibrated (DAkkS Calibration) is a precision plug gauge designed for UNC (Unified National Coarse) screw thread inserts (STIs). Manufactured and assessed to ANSI ASME thread standards, this gauge provides accurate pitch diameter verification to ensure inserts seat correctly and perform reliably in assemblies. With a right hand orientation and 3B classification, it is tailored for