The JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 6h - M1.2 x 0.25 is a precision inspection tool designed to verify external metric coarse threads. It’s ideal for engineers, machinists, quality teams, and buyers who need fast, reliable go/no-go checks to ensure parts meet exact thread size and thread with standard metric fasteners.

• Precise Go Gauge for Metric Coarse Threads (M1.2 x 0.25, 6h): Quickly determine pass/fail for external threads, enabling faster inspections and consistent quality across parts with standard metric coarse threads.
• Hardened Steel Construction: Built to resist wear and provide long service life in busy workshops, maintaining accuracy through frequent use.
• Right-Hand Thread with 6H Tolerance: Aligns with common metric threading standards to deliver repeatable, dependable results across production runs and audits.

Using this gauge helps you streamline quality control, reduce rework, and keep production on schedule. The combination of a precise GO check, durable materials, and standard-compliant tolerances gives you confidence in every measurement and smoother integration into existing QA workflows.