The JBO Thread Ring Gauge (NoGo) – Metric Fine – Right Hand – 4h – M65 x 1.5 is a precision inspection tool designed to verify external thread diameters with reliable, repeatable results. It’s ideal for engineers, machinists, inspectors, and maintenance teams who need fast, clear pass/fail decisions to confirm parts meet exact metric fine thread specifications.

Crafted from hardened steel, this ring gauge offers outstanding wear resistance and long service life in busy workshop environments. Its NoGo design makes it easy to identify non-conforming components at a glance, supporting consistent quality control across production runs.

• Metric Fine NoGo gauge for M65 x 1.5 (Right-Hand): Quickly verify external thread diameter against the exact M65 x 1.5 metric fine standard, delivering straightforward pass/fail results to speed inspections.
• Hardened steel construction: Built to resist wear and maintain accuracy through daily use, reducing maintenance and replacement costs over time.
• Fast, repeatable inspections: Intuitive design and precise finish enable consistent checks with minimal setup, helping you improve workflow and reliability on the shop floor.

Using the JBO Thread Ring Gauge helps you achieve tighter control over threading quality, cut downtime, and ensure components meet precise standards across batches. It supports dependable inspection results, smoother production flow, and greater confidence in every threaded assembly you produce.