The JBO Thread Plug Gauge (NoGo) is a precision inspection tool designed for metric fine threads, specifically configured for right-hand M64 x 1.5 holes. It provides a clear, reliable go/no-go check to quickly verify that threaded holes meet the required maximum size, helping you maintain consistent part quality in manufacturing, quality control, and assembly environments.

• Precise Metric Fine NoGo for M64 x 1.5: Delivers fast, unambiguous checks of the maximum hole size, enabling quick pass/fail decisions and reducing inspection time.
• Durable Hardened Steel with Knurled Body: Built to withstand daily use in demanding workshops, resisting wear and providing a secure grip even with gloves.
• Right-Hand Thread Design with 6H Tolerance: Aligns with standard ISO metric threading, ensuring repeatable, dependable measurements across parts and setups.

Using the JBO NoGo gauge simplifies quality control by confirming hole sizes at a glance, minimizing rework, and improving workflow reliability. Its rugged construction and precise dimensions make it a dependable addition to tool cribs, inspection labs, and production lines where accurate threaded-hole verification is essential.