JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M5.5 x 0.5 4 Month Widin Its stub-cut length combined with

Its stub-cut length combined with an extended neck provides outstanding rigidity and reach

Tapered neck for greater reach and rigidity: The tapered profile extends into deep cavities while reducing tool deflection

helping you maintain consistent results over time

reducing measurement time and rework while boosting overall part quality

Its straight shank and stub-length form suit shallow bores and tight work areas

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M5.5 x 0.5 4 Month Widin Its stub-cut length combined withJBO Thread Ring Gauge (NoGo) Metric Fine is a dedicated inspection tool for checking external thread diameters on fasteners, fittings, and precision components. Its ideal for engineers, buyers, shop floor technicians, and quality teams who need quick, reliable verification that parts meet exact thread size and fit requirements. Constructed from hardened steel for exceptional durability, this NoGo gauge stands up to daily use in demanding environments.