The Asimeto Ring Thread Gauge (NoGo) is a precision metric gauge built for quality control and assembly teams working with M12 x 0.5 fasteners. Designed for right-hand threads and the 6g tolerance class, it helps verify that thread pitch diameters stay within spec.

• Gauge designation: NoGo ring gauge used to confirm that threads do not exceed the maximum allowed pitch diameter, signalling out-of-tolerance fasteners.
• Tolerance class: 6g, a strict standard for metric thread measurement that emphasizes reliability across sizes.
• Thread specification: Metric, right-hand threads compatible with standard fasteners in a wide range of applications.
• Size and pitch: M12 x 0.5, ensuring alignment with commonly used metric fasteners.
• Series: 686 Series, crafted for repeatable precision and durable performance.
• Construction: High-quality metal construction with a knurled outer edge for secure handling and consistent measurements.

With the Asimeto NoGo gauge, you can quickly determine if a fastener’s pitch diameter fits within specification. If a fastener cannot pass through the NoGo ring gauge, the thread is too large or out of tolerance, preventing misfits and potential failures in critical assemblies. The rugged 686 Series design supports frequent use in shop floors and QC labs, while the durable construction withstands repeated insertions. This gauge is ideal for machinists, quality inspectors, maintenance technicians, and anyone who needs fast, reliable verification of metric threads during production or repair work.