The JBO Thread Ring Gauge (NoGo) – Metric Fine – Right Hand – 6h – M32 x 1.5 is a precision tool designed to verify external thread diameters quickly and reliably. It’s ideal for engineers, machinists, quality-control teams, and workshop professionals who inspect threaded parts against standard specifications.

Crafted from hardened steel, this gauge delivers excellent wear resistance and long service life in busy shop environments. The metric fine size (M32 x 1.5), combined with right-hand orientation and the 6h specification, provides consistent, reference-true checks that help you identify non-conforming components at a glance.

• Hardened steel construction: Built from hardened steel to resist wear and maintain precise dimensions through repeated inspections, delivering consistent results you can trust.
• Accurate metric fine size (M32 x 1.5) NoGo: Precisely sized for metric fine threads, enabling reliable Go/NoGo checks of external threads to quickly confirm they stay within tolerance.
• Right-hand orientation with 6h specification: Ensures consistent reference when checking parts, helping streamline inspections and reduce rework in production workflows.

This gauge helps you speed up quality control, minimize downtime, and improve overall threading results. By delivering clear, repeatable acceptance checks, it supports compliant manufacturing, reduces the risk of mismatched components, and keeps your assembly or inspection process moving smoothly.