JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M50 x 3 4 Month Widin It complies with DIN 8051

It complies with DIN 8051 B and ISO H5 tolerance (D)

reducing interference and enabling consistent cutting without repositioning

accurate reaming even in harder materials and busy production environments

and precise tolerance helps streamline setups

helping reduce heat buildup and extend tool life during continuous production

JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M50 x 3 4 Month Widin It complies with DIN 8051The JBO Thread Plug Gauge (NoGo) is a precision inspection tool designed for metric fine threads. Its ideal for machinists, quality inspectors, maintenance technicians, and assembly teams who need fast, reliable verification of threaded holes. This NoGo gauge is calibrated for Right Hand, 6H tolerance, and M50 x 3 size to confirm holes meet exact specifications. Constructed from hardened steel for lasting accuracy, the gauge stands up to daily use in