The JBO Thread Plug Gauge (NoGo) - Metric Fine is a precision tool for verifying metric fine threaded holes quickly and reliably. Designed for right-hand 6G threads with M45 x 1.5 pitch, it delivers consistent NoGo checks across parts, making quality verification straightforward for machinists, inspectors, and technicians in demanding environments.

• Metric Fine 6G class fit: Precisely ground for metric fine threads, including M45 x 1.5, to ensure consistent NoGo checks and reliable hole verification.
• Hardened steel construction: Built for durability and wear resistance, maintaining accuracy even after repeated use in tough workshop conditions.
• Right-hand orientation for predictable testing: The right-hand design delivers consistent engagement across components and operators, reducing setup time and measurement variance.

With the JBO NoGo gauge, you can streamline hole inspection, reduce rework, and standardize quality checks across teams. Its durable build helps maintain calibration in busy shops, while its precise dimensions support fast, confident decisions about part acceptance. Using this metric fine thread gauge for holes like M45 x 1.5 improves workflow, saves time, and enhances overall manufacturing reliability.