The JBO Thread Plug Gauge (GO) – Metric Fine, Right Hand, 6H, M90 x 2 is a precision go gauge designed to quickly confirm threaded holes meet the GO limit for metric fine threads. Built for engineers, machinists, quality inspectors, and workshop technicians, it delivers fast, definitive feedback during assembly and inspection tasks.

Crafted from hardened steel for lasting durability, this GO gauge stands up to repeated use in busy shop environments. Its knurled, compact body provides a secure grip and easy alignment, helping you identify properly threaded holes at a glance and maintain consistent inspection results across batches.

• Precise Metric GO Gauge for M90 x 2: Quickly verifies hole acceptance against the GO limit for metric fine threads, delivering clear pass/fail feedback and reducing inspection time.
• Hardened steel for durability: Withstands frequent handling in demanding work settings while maintaining dimensional stability and wear resistance over time.
• Ergonomic knurled design for fast handling: Offers a secure grip and easy orientation, enabling rapid go/no-go checks even in cramped or dirty environments.

Using the JBO Thread Plug Gauge (GO) ensures consistent quality across parts, speeds up your inspection workflow, and minimizes the risk of assembly issues due to under- or over-tolerance holes. It’s a reliable, straightforward tool that supports precise manufacturing and confident quality control decisions.