JBO Thread Plug Gauge (GO) — Metric Fine, Right Hand, 6H, M72 x 1.5 is a precision inspection tool designed to quickly verify threaded holes. It enables a clear pass/fail check for the exact M72 x 1.5 thread with 6H tolerance, making it ideal for quality control in machining, assembly, and maintenance operations.

Crafted from hardened steel, this GO gauge delivers durable performance in demanding environments and resists wear over time. The knurled body provides a secure, comfortable grip for repeated use, helping you perform accurate GO checks with confidence and consistency.

• Accurate GO verification for M72 x 1.5 (6H) right-hand threads: Quickly determine whether a hole meets the exact size and pitch, reducing guesswork and rework during inspections.
• Durable hardened steel construction: Built to withstand daily use in busy workshops while maintaining precise measurements for long-term reliability.
• Ergonomic, easy-to-use design: Knurled, stable handle and straightforward alignment support repeatable checks with less fatigue.

Using the JBO GO thread plug gauge streamlines quality control by delivering fast, dependable go/no-go assessments. It helps ensure threaded holes meet specifications, supports consistent results across batches, and enhances overall inspection efficiency in engineering, manufacturing, and maintenance workflows.