The JBO Thread Ring Gauge (GO) for Metric Coarse, Right Hand, M18 x 2.5, is a precision tool designed to verify external threads on fasteners and machined components. Ideal for engineers, quality-control teams, buyers, and shop-floor technicians, it provides a fast, reliable check that parts conform to the M18 x 2.5 coarse-thread standard and fit requirements.

• Precise GO measurement for M18 x 2.5 Right-Hand threads: Quickly determine if a part passes the minimum size check, enabling fast, confident decisions during inspection and assembly.
• Hardened steel construction for durability: Built to withstand regular use and wear in busy QC environments, delivering long tool life and repeatable results.
• User-friendly design for reliable results: Clean, consistent dimensions and a smooth interface with parts make setup and verification straightforward, even in tight tolerances.

With this GO ring gauge, you gain clear, actionable verification at the point of inspection—reducing guesswork, speeding up quality checks, and ensuring consistent thread engagement across production runs. It supports efficient workflows from measuring to final assembly, helping teams meet industry standards with confidence.