JBO Thread Plug Gauge (NoGo) - Metric Fine - Left Hand - 6H - M48 x 1 M&D ER32-ready build: Crafted from high-quality

ER32-ready build: Crafted from high-quality materials with tight tolerances to withstand daily shop use and ensure reliable compatibility with ER32 holders and standard nuts

Length: 20 mm overall length (long neck for extended reach)

helping you achieve smooth finishes and consistent bore quality

DIN 8093 / ISO H4 precision: Tight

2 flutes: Robust wear resistance with a fast

JBO Thread Plug Gauge (NoGo) - Metric Fine - Left Hand - 6H - M48 x 1 M&D ER32-ready build: Crafted from high-qualityThe JBO Thread Plug Gauge (NoGo) is a precision tool designed for verifying metric fine threaded holes. Specifically crafted for left hand threads in M48 x 1 size with a 6H tolerance, this gauge helps machinists, quality inspectors, and maintenance professionals quickly confirm that holes meet exact size and fit requirements. Built for reliability in busy workshops, it provides a clear, trustworthy check during inspection and assembly. Precise Metric