The JBO Thread Ring Gauge (GO) – Metric Fine – Right Hand – 6g – M70 x 1 is a precision tool designed to verify external thread diameters with accuracy and consistency. Built for use across manufacturing, quality control, and engineering environments, it helps technicians quickly confirm that threaded components conform to exact metric specifications.

Crafted from hardened steel, this GO ring gauge delivers exceptional durability and wear resistance to withstand daily use in demanding work settings. Its simple, intuitive design makes it easy to identify properly conforming threads at a glance, helping streamline inspection routines and maintain reliable production quality.

• Hardened steel construction for durability: Designed to resist wear and maintain accuracy through repeated use, delivering long-lasting performance in busy workshops.
• Precise metric fine GO gauge (M70 x 1, 6g): Enables repeatable, accurate measurements of external threads to ensure parts meet the exact specification and reduce rework.
• Easy-to-use inspection design: Supports quick, clear pass/fail decisions, speeding up quality checks and improving overall workflow efficiency.

Using the JBO GO gauge helps you verify external threads quickly and reliably, improving inspection throughput, reducing downtime, and ensuring consistent thread quality across production runs. It provides confidence in measurements and supports compliant, high-quality assemblies with every check.