JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M68 x 1.5 FMH helping parts assemble cleanly and

helping parts assemble cleanly and reducing the need for rework

reducing rework and downtime while fitting seamlessly into standard workshop workflows

The M2 high-speed steel core delivers reliable hardness and wear resistance

high-quality results across demanding mold and die tasks

straightforward checks help you spot non-conforming parts fast

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M68 x 1.5 FMH helping parts assemble cleanly andThe JBO Thread Ring Gauge (NoGo) Metric Fine, Right Hand, 4h, M68 x 1. 5 is a precision external thread gauge designed to quickly verify diameter accuracy on threaded parts. It helps inspectors, engineers, and machinists confirm parts meet the NoGo limit and the M68 x 1. 5 specification, delivering reliable, repeatable checks in quality control workflows. NoGo gauge for Metric Fine threads: Verifies external thread diameters against the NoGo limit for