JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M39 x 1.5 FMH FLH FHH S&E A&NF M&D combining a newly developed raw

combining a newly developed raw material with an advanced coating to boost productivity and reliability

giving you the confidence to complete assemblies to spec

helping you achieve consistent hole sizes and longer tool life

and consistent outcomes from prototype work to small-batch production

The straight shank supports secure seating in standard tooling and collets

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M39 x 1.5 FMH FLH FHH S&E A&NF M&D combining a newly developed rawThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 6g M39 x 1. 5 is a precision Go gauge designed to verify external metric threads quickly and accurately. Its an essential tool for quality control, machinists, engineers, and inspectors who need reliable confirmation that parts meet the M39 x 1. 5 specification. Crafted from hardened steel, this gauge delivers durability and wear resistance for demanding work environments. Its compact 6g weight and