The Asimeto Ring Thread Gauge (NoGo) is a precision metric tool engineered to verify M45 x 3 right-hand threads within the stringent 6g tolerance class. Designed for engineers, machinists, and quality teams, it provides clear, quick pass/fail feedback to ensure only correctly sized fasteners are used in critical assemblies.

• 6g tolerance class: Specifically engineered to the 6g specification for accurate measurement of thread pitch diameter.
• NoGo designation: Marked for rapid assessment of oversized or out-of-tolerance threads; if a fastener cannot pass through, the pitch diameter is too large.
• Metric, M45 x 3, Right-Hand threads: Designed for this common metric thread size and orientation, ensuring compatibility with your assemblies.
• 686 Series precision construction: Part of the 686 Series, built with precision manufacturing standards for reliable, repeatable results.
• Durable, high-quality materials: Crafted to withstand daily use in QA labs and workshop environments, delivering long service life.

Using this gauge enables consistent fit verification, reduces the risk of mismatched fasteners, and promotes safer, more reliable mechanical connections. The NOGO gauge streamlines quality checks, helps prevent assembly issues, and supports durable performance in busy production lines and maintenance environments.