This JBO Thread Plug Gauge is a precision inspection tool crafted for metric fine threads, designed to quickly verify threaded holes with confidence. It targets M11 x 1, right-hand threads in the 6G class, making it ideal for machinists, inspectors, and assembly teams who need accurate hole validation before parts mate together.

Built for durability in busy shops, the gauge features a hardened steel construction and a knurled body for secure handling. The ends are color-coded for Go and No-Go checks, enabling fast, clear pass/fail decisions during quality control.

• Go/No-Go Quick Verification: Instantly determine whether a threaded hole meets the required tolerance, speeding up inspections and reducing guesswork.
• Metric Fine-Thread Compatibility (M11 x 1, Right-Hand, 6G): Checks the exact thread size and direction you use, delivering repeatable and reliable results.
• Durable Hardened Steel Construction: Withstands daily shop use and resist wear, preserving accuracy over many measurements.

Used in routine machining and assembly checks, this gauge helps you confirm hole acceptance quickly, reducing retries and fitment issues. The Go/No-Go design supports fast, unambiguous decisions, while the rugged construction ensures dependable performance across numerous inspections, helping your workflow stay on track and your assemblies meet spec.