JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M18 x 1 FMH FLH FHH S&E A&NF M&D supporting consistent results across multiple

supporting consistent results across multiple holes

helping you achieve reliable fits and reduce rework

Its reliable tooling interface

allowing reliable performance on hardened materials up to HRc70 without frequent tool changes

The DIN 212‑B specification and ISO H5 tolerance guarantee interchangeability with compatible tooling and predictable results

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M18 x 1 FMH FLH FHH S&E A&NF M&D supporting consistent results across multipleThe JBO Thread Ring Gauge (NoGo) Metric Fine Right Hand 6g M18 x 1 is a precision inspection tool designed to verify external thread diameters on fasteners and threaded components. Its ideal for machinists, quality teams, and assembly professionals who need a reliable reference to confirm parts meet the M18 x 1 fine thread specification and the 6g tolerance class. Crafted from hardened steel for durability, this gauge delivers long lasting performance