JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6h - M12 x 0.5 Boring Bar Blank 00 mm diameter with ISO

00 mm diameter with ISO H5 tolerance: Delivers precise hole sizes and consistent results

and strict tolerance supports dependable results you can trust

this end mill helps you complete mold and die projects with greater reliability and less downtime

Exacting ISO H4 tolerance: Delivers tight bore size control and repeatable results

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6h - M12 x 0.5 Boring Bar Blank 00 mm diameter with ISOThe JBO Thread Ring Gauge (NoGo) is a precision tool for measuring external threads on components. Designed for metric fine threads, it checks M12 x 0. 5 right hand threads to help verify part compliance. Ideal for engineers, machinists, inspectors, and quality teams, it speeds up acceptance decisions with clear go no go results. Crafted from hardened steel, this NoGo gauge stands up to daily use in busy workshops and production lines. A knurled edge