The JBO Thread Plug Gauge (GO) is a precision inspection tool designed to quickly verify right-hand threads in electrical conduit fittings. Tailored for manufacturers, maintenance teams, and inspectors, it confirms that threaded holes meet Unified thread standards with reliable, repeatable results. Built to the M50 x 1.5 size and 7H tolerance, it provides a clear go/no-go indication that helps ensure proper fitment and functional assemblies.

• Go design for fast conformance checks: The GO gauge quickly confirms whether threads meet size and pitch requirements, enabling immediate pass/fail decisions and reducing inspection time.
• Precise, standard-compliant dimensions (M50 x 1.5, 7H, Right-Hand): Engineered to exact specifications, it supports consistent measurements that align with Unified thread standards for reliable, repeatable results.
• Rugged construction for repeated use: Designed for daily workshop deployment, delivering durable performance over many inspections and minimizing downtime from worn gauges.

Using the JBO Thread Plug Gauge (GO) helps inspectors and technicians verify threaded holes with confidence, speeding quality checks and preventing misfits in assemblies. By delivering clear, reliable results across batches and shifts, it supports tighter process control, fewer reworks, and smoother production workflows in electrical conduit applications and beyond.