The JBO Thread Ring Gauge (NoGo) – Metric Fine, Left-Hand, 6g, M16 x 1 – is a precision tool for quickly verifying external threads on metric fine components. It’s ideal for quality control across manufacturing, machining, and assembly environments, helping you confirm that each M16 x 1 thread meets its NoGo limit and stays within specification. Designed for left-hand threaded components, this gauge supports accurate, repeatable inspections across shifts.

• Precise NoGo verification for Metric Fine M16 x 1 threads: Quickly identifies undersized or out‑of‑tolerance threads, ensuring only compliant components proceed to assembly.
• Hardened steel construction with wear resistance: Delivers long service life in demanding work environments while preserving measurement accuracy.
• Left-hand orientation with clear markings for fast checks: Simplifies alignment with left-hand threaded parts and reduces inspection time and reading errors.

Using this gauge streamlines your inspection workflow: you gain faster, more reliable checks, easier documentation for quality records, and reduced downtime due to out-of-tolerance parts. The durable construction and intuitive design help your team deliver consistent results on every job.