JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M92 x 2 G With its combination of versatility

With its combination of versatility

With a 50 mm diameter and 350 mm gauge length

while the hardened steel construction and knurled grip provide lasting durability and confident handling in busy workshops

reducing vibration and chatter during heavy cutting

and slotting with clean edges and tight tolerances on intricate shapes

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M92 x 2 G With its combination of versatilityThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 6g M92 x 2 is a precision tool designed to quickly verify external thread diameters and thread fit. Its ideal for engineers, machinists, quality inspectors, and manufacturing teams who need fast, reliable go no go checks during fabrication and assembly. Made from hardened steel, this ring gauge delivers exceptional durability and wear resistance for long lasting performance in demanding workshop