Pay in 4 interest-free payments of $34.81 Learn more
Ships within 48 hours · Estimated delivery Oct 4 - Oct 9
Precise M9 x 1
Hardened steel construction for durability: Built to resist wear and maintain measurement accuracy even after repeated use in busy inspection environments
Shank type: Straight shank for compatibility with standard collets and tooling holders
The left-hand spiral flute facilitates efficient chip evacuation in suited applications
JBO Thread Ring Gauge (NoGo) - UNJC - Right Hand - 3B - No. 4 x 40 Die & Mould Collet Chucks Precise M9 x 1The JBO Thread Ring Gauge (NoGo) is a precision tool designed to verify external thread diameters to UNJC standards. Its an essential instrument for manufacturing, automotive, and aerospace environments where quick, reliable thread checks matter. The NoGo design makes non conforming threads easy to spot, helping you prevent incorrect assemblies and reduce rework on the shop floor. Designed for right hand threads and sized as No. 4 x 40 with a 3B
