JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M18 x 1.5 NCDC Drill Chuck 5 standard and 6g tolerance

5 standard and 6g tolerance

005 mm): Delivers consistent hole sizes across production runs

84mm is an intermediate precision finishing tool designed to bring internal bores to exact size in metal parts

extending tool life in both production and maintenance environments

typically dispatched within 24–48 hours of order confirmation

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M18 x 1.5 NCDC Drill Chuck 5 standard and 6g toleranceThe JBO Thread Ring Gauge (NoGo) is a precision inspection tool designed to verify external thread diameters on bolts, fittings, and machined components. Used by quality control teams, machinists, and maintenance technicians, it provides a fast, reliable go no go check to confirm whether a threaded part matches the specified size and tolerance. Built for metric fine threads, this Right Hand gauge features M18 x 1. 5 threading and a 4h tolerance class.