JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 6g - M2 x 0.4 Endmill25 concentric seating that helps maintain

concentric seating that helps maintain accuracy during demanding cuts

and the straight shank supports stable handling in handheld use or compatible tooling setups

precisely ground reamer for demanding applications

and better overall results in everyday machining projects

with a 24–48 hour despatch window to meet project timelines

JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 6g - M2 x 0.4 Endmill25 concentric seating that helps maintainThe JBO Thread Ring Gauge GO Metric Coarse (Right Hand, 6g) is a precision inspection tool designed to verify external metric coarse threads, including M2 x 0. 4. Its ideal for quality control, manufacturing, and maintenance environments where fast, reliable thread validation matters. Built from hardened steel, this GO gauge delivers durability and wear resistance for busy workshops. Its exact machining and straightforward use help teams quickly