The JBO Thread Plug Gauge (NoGo) – Metric Fine, Right Hand, 4H, M48 x 2 is a precision inspection tool tailored for metric fine threads. It helps shops, manufacturers, and maintenance teams quickly verify that threaded holes meet exact size and pitch specifications. As a NoGo gauge, it provides a clear pass/fail check that fits seamlessly into standard quality control workflows.

Designed for durability, the gauge features a knurled body for secure handling and a metal end built to resist wear in daily use. The metric fine construction and 4H tolerance class (M48 x 2) ensure consistent measurements across operators and shifts, while the right-hand orientation matches common production setups, reducing setup time and test errors.

• Metric Fine precision: Specifically calibrated for metric fine threads, enabling reliable quick checks of hole size and thread compatibility to keep assemblies within spec.
• Hardened steel construction: Built to resist wear and maintain tolerance through heavy use, delivering long tool life in busy workshops.
• User-friendly design: Knurled grip and a clearly defined NoGo profile with a compact, right-hand layout streamline insertion, withdrawal, and repeatable inspections on the line.

With the JBO NoGo Metric Fine gauge, you’ll shorten inspection times, reduce rework, and ensure every threaded hole meets required standards, supporting consistent quality and faster decision-making in manufacturing and maintenance environments.