The JBO Thread Ring Gauge (GO) is a precision tool for verifying external threads on electrical conduit fittings. Designed for right-hand M16 x 1.5 threads within the 8g tolerance class, this GO gauge provides a quick go/no-go check to confirm parts meet standard thread dimensions.

Ideal for manufacturers, automotive, aerospace, and workshop environments, it helps ensure proper fitment and consistent results by enabling straightforward inspections of threaded components against Unified thread standards.

• Precise GO gauge for M16 x 1.5 threads (8g): Ensures external thread diameters meet the standard, enabling rapid verification against Unified thread specifications and confident mating of conduit fittings.
• No-Go design for fast conformance checks: The no-go feature allows quick identification of non-conforming threads, reducing inspection time and preventing improper assemblies.
• Hardened steel construction for durability: Built to withstand daily use in demanding environments, delivering long tool life and repeatable, reliable measurements.

Using the JBO GO Thread Ring Gauge streamlines quality control, minimizes downtime, and improves threading accuracy on conduit hardware by delivering clear, reliable go/no-go feedback and consistent results across parts and operators.