The Asimeto Ring Thread Gauge (NoGo) is a precision inspection tool crafted for machinists, quality control teams, and maintenance technicians who need reliable verification of metric thread sizes. Designed for M48 x 3 right-hand threads within the 6g tolerance class, it ensures the thread pitch diameter stays within strict limits.

• NoGo designation: Clearly indicates when threads are too large or out of tolerance; if a fastener cannot pass through, the pitch diameter exceeds the maximum allowable limit.
• 6g tolerance class: Enables tight, repeatable measurements of the thread pitch diameter for dependable checks.
• Size and thread: Metric M48 x 3, right-hand thread, tuned for standard precision fasteners.
• 686 Series construction: Part of the 686 Series, built with careful manufacturing to deliver consistent accuracy across gauges.
• Material and durability: Produced from high-quality materials to withstand daily shop use and maintain accuracy over time.

This gauge supports safer, more reliable assemblies by confirming that only correctly sized fasteners are used. In practice, it minimizes fit issues and rework, making it an essential tool for quality control, bolt installation, and routine maintenance where precise thread verification matters.