The JBO Thread Plug Gauge (NoGo) – Metric Fine – Right Hand – 6H – M88 x 1.5 is a precision inspection tool designed to verify threaded holes with metric fine threads. Specifically tailored for M88 x 1.5 right‑hand threads within the 6H tolerance, it provides quick, reliable go/no-go checks to confirm holes meet exact specifications.

• Specifically tuned for metric fine threads: Optimized for M88 x 1.5 right‑hand holes, delivering precise go/no-go results that reflect the actual thread tolerance encountered in production.
• Durable hardened steel construction: Built to withstand frequent use in demanding environments, resisting wear and maintaining accuracy over many inspections.
• Reliable NoGo verification for hole size control: The NoGo gauge ensures holes do not exceed tolerance, enabling fast, repeatable checks and reducing the risk of misfit assemblies.

This gauge helps quality teams, machinists, and inspectors confirm hole sizes quickly and reliably, supporting consistent part fit, reducing rework, and improving overall workflow in manufacturing and assembly environments. Its robust construction delivers long tool life, making it a dependable addition to any shop or quality control station.