The JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M78 x 2 is a precision inspection tool designed for metric fine threads. It helps engineers, machinists, quality control professionals, and maintenance technicians quickly verify the readiness of threaded holes to exact standards.

As a NoGo gauge, it provides a reliable go/no-go check that confirms holes do not exceed the maximum size for M78 x 2 with a 6H tolerance, ensuring consistent fit and performance in production or assembly. Made from hardened steel with a knurled, non-slip body, this gauge delivers durable, long-lasting performance in demanding workshop conditions.

• Accurate NoGo verification for metric fine threads: Quickly confirm that the threaded hole stays within the specified maximum size, reducing guesswork and rework in assembly and QC.
• Rugged hardened steel construction with knurled grip: Built to resist wear and provide secure handling in busy shops, even with gloves on.
• Specifically matched to right-hand M78 x 2, 6H threads: Ensures reliable readings with standard metric fine inventories, helping you integrate this gauge into existing inspection workflows.

Using the JBO NoGo gauge in your quality checks speeds up inspection, improves consistency across parts, and helps you avoid fit issues in assemblies. Its durable build means fewer replacements and less downtime, delivering dependable performance when it matters most.