The JBO Thread Ring Gauge (NoGo) – Metric Fine, Left Hand, 6g, M36 x 1.5 is a precision external-thread inspection tool designed for engineers, machinists, quality teams, and workshop technicians. It delivers fast, reliable checks of the outer thread diameter and pitch to confirm conformance with the left-hand M36 x 1.5 specification.

• Precise metric fine thread gauge for external threads: Quickly verify the outer diameter and thread pitch of M36 x 1.5 left-hand threads, enabling fast pass/fail decisions and reducing rework.
• Left-hand thread compatibility: Specifically designed for left-hand threads, ensuring accurate measurements and preventing mix-ups with standard right-hand gauges.
• Hardened steel construction for long life: Built to resist wear in busy workshops, delivering durable, consistent measurements across many inspections in demanding environments.

With the JBO Thread Ring Gauge, professionals gain a reliable, repeatable tool that speeds up quality control and ensures consistent fits across threaded assemblies. Its hardened steel build stands up to daily use, while the NoGo design provides clear, decisive results that reduce downtime and rework, supporting accurate inspections and stronger overall manufacturing performance.