The JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M45 x 2 is a precision inspection tool designed to verify external thread diameters to the Metric Fine standard. It is ideal for engineers, inspectors, machinists, and quality teams who need fast, reliable checks on threaded components. This NoGo gauge provides clear go/no-go results to confirm parts meet required tolerances without guesswork.

Manufactured from hardened steel, the gauge delivers exceptional durability and wear resistance in demanding workshop environments. Its user‑friendly design enables quick identification of non-conforming threads, supporting efficient quality control and precision engineering throughout your production line.

• Durable hardened steel construction: Built to withstand daily use in busy shops, maintaining dimensional accuracy and resisting wear over time.
• Clear NoGo indication for fast inspections: Simple, unambiguous markings let you quickly identify out-of-tolerance threads, reducing inspection time and rework.
• Metric Fine, Right Hand, 6e, M45 x 2 compatibility: Precisely matched to the metric fine class for right‑hand threads, ensuring accurate external thread checks for mating components and assemblies.

Using this gauge helps streamline your inspection workflow, minimize downtime, and deliver consistent results across batches. It provides the confidence to verify thread size early in production, prevent fitting issues, and support compliance with required standards and specifications.