JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M38 x 1 is a precision gauge designed to verify external thread diameters with confidence. Ideal for quality labs, manufacturing floors, maintenance shops, and engineering teams, it helps you quickly confirm whether threaded components meet the M38 x 1 fine-thread standard.

• High-precision metric threading: Crafted for the M38 x 1 fine thread with 6g tolerance, delivering consistent, repeatable measurements that support fast, accurate pass/fail decisions.
• Durable hardened steel construction: Built to resist wear in busy environments, preserving dimensional accuracy over time and reducing replacement costs.
• Easy identification of out-of-spec parts: Clear NoGo parameter aids operators to spot non-conforming threads at a glance, shortening inspection times and boosting workflow reliability.

With this gauge in your inspection toolkit, you can streamline quality checks, reduce rework, and maintain repeatable results across all threaded assemblies. Its robust design and precise dimensions provide dependable performance day after day, helping you meet standards and keep production moving smoothly.