The JBO Thread Ring Gauge (GO) – Metric Fine is a precision inspection tool designed to verify external threads on components with metric fine finishes. Suitable for engineers, quality inspectors, machinists, and buyers, this right-hand gauge specifically targets M25 x 2 threads to help ensure parts conform to exact sizing requirements. Its GO design focuses on straightforward, reliable conformance checks that speed up routine inspections and support consistent quality across production runs.

• Precise GO verification for M25 x 2 threads: Enables accurate assessment of external thread diameters, helping you quickly confirm parts meet the exact metric fine standard without guesswork.
• Durable hardened steel construction: Built to withstand demanding workshop environments, delivering long-lasting wear resistance and reliable performance over many cycles.
• User-friendly inspection tool: Designed for easy alignment and quick readouts, supporting fast decisions in quality control and reducing inspection downtime.

Used as part of a disciplined QC workflow, this gauge helps you verify thread conformity with confidence, improving throughput, reducing rework, and ensuring consistent results across batches. Its robust construction and precise dimensions make it a dependable reference for routine inspections and supplier quality audits.