JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M20 x 0.75 4 Month Widin 75 fine pitch standard

75 fine pitch standard

Substrate: HSS-E (M35 cobalt) construction

accurate hole finish across common metals

65 mm gauge length with 6 mm compatibility: Offers versatile tool compatibility and stable engagement across a wide range of cutters

helping minimize runout and deliver consistent hole finishes

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M20 x 0.75 4 Month Widin 75 fine pitch standardThe JBO Thread Ring Gauge (NoGo) Metric Fine Right Hand 6g M20 x 0. 75 is a precision inspection tool used to verify the external thread diameter of fasteners, fittings, and threaded components. Its ideal for engineers, buyers, technicians, and shop floor operators who need quick, confident go no go checks to ensure parts meet exact thread sizes. Crafted from hardened steel for durability, this gauge resists wear in busy workshops and maintains