Asimeto Ring Thread Gauge (NoGo) is a precision metric tool designed for engineers, machinists, and quality-control technicians who need accurate verification of thread sizes. Specifically calibrated for the 6g tolerance class, it measures the thread pitch diameter of metric, right-hand threads to ensure proper fit and reliable fastening.

• 6g tolerance class: Delivers precise measurement of the thread pitch diameter for metric M3 x 0.35 right-hand threads.
• NoGo designation: Indirectly indicates oversize or out-of-tolerance threads by confirming whether a fastener fails to pass through the gauge.
• Metric thread specification: M3 x 0.35 with right-hand threading, aligned with common metric fastener profiles.
• Right-hand orientation: Designed to match standard fastener geometry for straightforward inspection workflows.
• 686 Series construction: Precision-crafted ring gauge built with high-quality materials for durability and long-lasting performance.
• Quality-control readiness: A dependable tool for inspection rooms, production lines, and maintenance shops to verify thread compatibility quickly and consistently.

Using the NoGo gauge helps prevent the use of fasteners that are too large or out of tolerance, reducing assembly hiccups and rework. It supports safer, more reliable connections by providing a clear go/no-go check on the critical thread diameter. Ideal for labs, machine shops, contract manufacturers, and aftermarket service teams that require repeatable, accurate thread verification without guesswork.