The JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M76 x 3 is a precision inspection tool designed to verify threaded holes meet exact internal thread specifications. It enables quick, confident checks during quality control, ensuring components will assemble correctly with mating parts.

Built for durability in busy workshops, this GO gauge is crafted from hardened steel and finished to resist wear, helping maintain accurate readings over many inspection cycles.

• Fast, on-the-spot hole acceptance: The GO gauge quickly confirms that a threaded hole accepts the M76 x 3 metric fine thread, speeding QA checks and reducing rework.
• Rugged, long-lasting construction: Made from hardened steel with wear-resistant finishing to withstand daily use in busy environments while preserving accuracy.
• Consistent, standards-aligned measurements: Right-hand threading with 6H tolerance ensures repeatable results across batches and compatibility with standard mating components.

With the JBO GO gauge in your toolkit, quality control becomes more predictable and efficient. Quick acceptance testing reduces inspection time and scrap, while the durable construction minimizes downtime due to tool wear. The precise, standards-aligned dimensions help you maintain consistent thread quality across jobs, improving fit, function, and overall manufacturing reliability.