JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M55 x 1.5 Morse Taper Adaptor Its rugged construction is purpose-built

Its rugged construction is purpose-built for reliability in demanding workshops

2 corner radius offers a controlled blend between sharp corners and smooth radii

Its robust construction and optimized geometry help you maintain tight tolerances and smooth surface finishes

delivering reliable size control for repeatable results

HSS‑E cobalt alloy for durability: Built with M35 cobalt-bearing steel

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M55 x 1.5 Morse Taper Adaptor Its rugged construction is purpose-builtThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 6g M55 x 1. 5 is a precision Go gauge designed to verify external threads to the exact M55 x 1. 5 size. Its ideal for engineers, machinists, quality inspectors, and maintenance teams, delivering quick, reliable conformance checks that keep threaded assemblies running smoothly. Crafted for right hand threads, this gauge provides a straightforward Go check and a dependable reference for daily