JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M100 x 1.5 Shrink Fit Holders and a taper shank design

and a taper shank design makes it a dependable choice for finishing holes to exacting standards in a range of materials and applications

making it a reliable choice for both professional shops and avid hobbyists

The robust M2 high-speed steel construction offers reliable wear resistance

Rigid 16 mm shank & 120 mm length for demanding operations: Provides strong support and reach

6g Class Compatibility: Optimized for standard right-hand threads with 6g tolerance

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M100 x 1.5 Shrink Fit Holders and a taper shank designThe JBO Thread Ring Gauge (NoGo) for Metric Fine threads is a precision inspection tool designed to verify external thread diameters with reliability and ease. Crafted for engineers, quality teams, machinists, and workshop technicians, it helps confirm that fasteners and threaded components meet the required NoGo limits and stay within tight metric tolerances at M100 x 1. 5, right hand orientation. NoGo Quick Check for Compliance: Quickly determine if