The JBO Thread Ring Gauge (NoGo) — Metric Fine, Right Hand, 6g, M88 x 2 — is a precision tool designed to verify external thread diameters quickly and reliably. It’s ideal for engineers, quality inspectors, machinists, and maintenance technicians who need clear, actionable results to confirm components meet their threaded specifications.

Crafted from hardened steel for exceptional durability, this NoGo gauge delivers long-lasting performance in demanding shop environments. Its design includes a knurled outer edge for secure, comfortable handling and a red indexing marker that helps with quick orientation during setup and inspection.

• Fast NoGo verification for Metric Fine threads: Quickly determine if an external thread is within the NoGo limit for M88 x 2 right-hand threads, enabling immediate pass/fail decisions and smoother quality control workflows.
• Rugged hardened steel construction: Built to endure daily use in workshops and production lines, resisting wear and maintaining dimensional accuracy over time for reliable long-term performance.
• Ergonomic, easy-to-read design: Knurled grip around the gauge and a distinctive red indexing marker simplify handling and orientation, reducing misreads and speeding up inspections in tight spaces.

Using the JBO NoGo gauge helps you confirm thread conformity, minimize rework, and keep assembly processes running smoothly. It supports consistent results, helps uphold standards, and integrates seamlessly into routine inspections for improved quality and productivity.