The JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6e - M17 x 1.5 is a precision tool designed to verify external thread sizes quickly and reliably. Ideal for inspectors, machinists, and quality teams, it helps confirm that threaded components meet precise metric standards with confidence.

Constructed from hardened steel for durability, this GO-style ring gauge stands up to daily use in demanding workshops, maintaining accurate measurements and long service life.

• Metric fine-thread GO verification: Quickly confirms external thread size and pitch (M17 x 1.5) to ensure parts meet exact specifications, reducing rework and inspection time.
• Hardened steel durability: Built to resist wear in busy shops, delivering reliable measurements and long-term performance even with frequent handling.
• Clear Go/No-Go and right-hand compatibility: Provides an easy pass/fail decision for right-handed 6e threads, helping teams move parts through QA faster with fewer errors.

Using the JBO Thread Ring Gauge streamlines your inspection workflow by enabling quick, consistent validation of external threads. It helps reduce downtime, improve part conformity, and ensure repeatable results across batches, giving your shop a reliable, straightforward tool for metric thread verification.