JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M68 x 2 Face Mill Arbors helping keep temperatures down and

helping keep temperatures down and finish quality up

improving overall throughput and confidence in every build

Hardened steel construction for durability: Withstands everyday use

and helps maintain steady accuracy throughout production runs

5 mm cutting diameter and an 8 mm shank

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M68 x 2 Face Mill Arbors helping keep temperatures down andThe JBO Thread Ring Gauge (NoGo) Metric Fine is a precision tool designed to verify external thread diameters quickly and reliably. Made for professionals across manufacturing, quality control, engineering, and workshop environments, it helps confirm that M68 x 2 threads meet the required size and tolerance. The NoGo designation means its used to identify non conforming parts so you can act fast. Crafted from hardened steel and finished for wear