The JBO Thread Ring Gauge (NoGo) – Metric Fine – Right Hand – 6g – M75 x 1.5 is a precision inspection tool for external threads. It helps technicians, engineers, and quality teams quickly verify that threaded components meet the exact metric fine-pitch standard and 6g external thread tolerance.

Crafted from hardened steel, this gauge is built to withstand daily use in demanding environments. Its NoGo limit provides a clear pass/fail signal, enabling fast, reliable detections of out-of-tolerance parts and supporting consistent quality control across production runs.

• Precise NoGo verification for metric fine threads: Helps ensure external threads meet the M75 x 1.5, 6g tolerance, enabling clear identification of out-of-tolerance parts before assembly.
• Rugged hardened steel construction: Delivers long service life in busy shops, resisting wear, corrosion, and daily handling while preserving dimensional accuracy.
• Right-hand, 6g external thread compatibility: Configured for standard right-hand external threads at 6g with M75 x 1.5 pitch, ensuring fast, adapter-free inspection of common components.

Using this gauge in your quality workflow translates to faster inspections, reduced rework, and more reliable, repeatable results. By delivering precise measurements and a clear go/no-go signal, it helps your team maintain consistent quality, speed up throughput, and confidently meet industry standards across batches.