The JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M90 x 2 is a precision inspection tool designed to verify the size and quality of metric fine threaded holes. Ideal for machine shops, maintenance teams, and quality-control inspectors, this NoGo gauge provides clear go/no-go feedback to confirm holes meet specification without guesswork.

Crafted from hardened steel for durability, the gauge resists wear and maintains accurate measurements even in busy workshop environments. Its right-hand design and standardized 6H fit ensure reliable results across standard metric threads.

• Metric Fine NoGo design: Quick, definitive go/no-go checks for M90 x 2 threads, helping you validate hole tolerances fast and confidently.
• Hardened steel construction: Built to withstand daily use, delivering long tool life and consistent performance in demanding settings.
• Right-hand, 6H standard threading: Ensures compatibility with common metric threads and dependable measurements across parts and assemblies.

With the JBO Thread Plug Gauge, you streamline hole inspection, reduce rework, and maintain quality across batches. Its durable construction and precise sizing mean fewer replacements and less downtime, enabling smoother workflows and confident acceptance of manufactured parts.