JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M11 x 1 Milling Cutter Arbors enabling repeatable results and a

enabling repeatable results and a cleaner finish across your projects

maintaining accurate engagement and consistent results even when you need extended reach

and the long-neck design provides access to deep features without compromising rigidity

and hobbyists who need consistent bore quality

With a taper shank for secure toolholding and BS 328/4 compliance

JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M11 x 1 Milling Cutter Arbors enabling repeatable results and aThe JBO Thread Ring Gauge GO for metric fine threads is a precision inspection tool designed to verify external thread diameters quickly and reliably. Ideal for machining shops, quality control labs, maintenance teams, and assembly lines, it helps confirm that components conform to exact thread specificationsspecifically left hand M11 x 1 threadswithout guesswork at the inspection bench. Crafted from hardened steel, this GO gauge offers excellent wear