The JBO Thread Ring Gauge (NoGo) is a precision inspection tool for verifying external metric threads. Designed for metric fine threads with 6g tolerance and right-hand orientation, it helps ensure components with M2.5 x 0.3 meet your dimensional standards. Ideal for engineers, manufacturers, and quality teams, this NoGo gauge supports quick go/no-go checks on threaded parts.

Built for durability, the gauge is crafted from hardened steel to withstand everyday use in busy workshops and production lines, resisting wear and preserving accuracy over time.

• Precise metric fine threading: Quick, accurate NoGo sizing for M2.5 x 0.3 right-hand threads, helping you reject out-of-tolerance parts at a glance.
• Hardened steel durability: Resists wear in demanding inspection environments, delivering long-lasting performance and reliable measurements.
• Fast, user-friendly inspection: Clear go/no-go evaluation that reduces inspection time and minimizes downtime in busy shop floors.

With the JBO Thread Ring Gauge, you can streamline quality control, reduce rework, and maintain consistent thread integrity across assemblies. Its robust construction and precise sizing give you confidence in every measurement, helping your team speed up acceptance testing and support reliable production outcomes.