The Asimeto Ring Thread Gauge (NoGo) is a precision metric gauge built to verify the pitch diameter of M45 x 1.5 threads. Designed for machinists, quality control specialists, and assembly technicians, it delivers reliable go/no-go checks to ensure fasteners fit correctly and safely.

• 6g tolerance class: specifically calibrated to accurately measure the thread pitch diameter for metric fasteners in this tolerance range.
• NoGo designation: used to determine if threads are oversized or out of tolerance by failing to pass through the gauge.
• Metric sizing: M45 x 1.5 right-hand threads, aligned with common metric fastener standards for dependable compatibility.
• 686 Series precision: crafted with high-quality materials and tight manufacturing tolerances for durable, long-lasting use.
• Right-hand thread: designed to match standard right-hand threaded fasteners, ensuring accurate, straightforward verification.
• Go/No-Go functionality: streamlines quality checks by providing a clear pass/fail assessment for pitch diameter compliance.

With the Asimeto 686 Series NoGo ring gauge, you gain confidence in every connection. It helps minimize misfits and rework by confirming that only fasteners within the maximum pitch-diameter limit are used. The robust construction stands up to frequent use in shop floors and QC labs, delivering dependable performance when accuracy matters most.