JBO Thread Ring Gauge (NoGo) - Metric Coarse - Right Hand - 6h - M33 x 3.5 Shrink Fit Holders secure interface for metalworking and

secure interface for metalworking and machining setups

helping reduce post-processing

Designed for through coolant applications

It adheres to DIN 8093 with a D = ISO H4 tolerance

JBO Thread Ring Gauge (NoGo) - Metric Coarse - Right Hand - 6h - M33 x 3.5 Shrink Fit Holders secure interface for metalworking andThe JBO Thread Ring Gauge (NoGo) in Metric Coarse is a precision go no go tool designed to verify external threads on components with confidence. Sized for M33 x 3. 5 with a right hand orientation and 6h tolerance, it helps inspectors and machinists confirm correct thread engagement without guesswork. Crafted from hardened steel for durability, this gauge stands up to daily use in busy workshops. Its clear sizing cues and robust construction allow