The Asimeto Ring Thread Gauge (NoGo) is a precise external gauge designed for metric 6g thread verification, specifically tuned for M8 x 0.5 right-hand threads. It helps quality teams and machinists confirm that the thread pitch diameter stays within the defined maximum, ensuring reliable, safe fastener assemblies.

• 6g Tolerance Class: Metric fine-thread standard that provides a precise reference for pitch diameter checks on external M8 x 0.5 threads.
• NoGo Designation: The NoGo end determines if a fastener’s pitch diameter is too large or out of tolerance; if the fastener cannot pass through the gauge, it exceeds the maximum limit.
• Size & Thread: Correctly matched to M8 x 0.5 pitch with right-hand threading for consistent, real-world use.
• Right-Hand Configuration: External-thread gauge optimized for common, everyday fastening applications in industry and workshops.
• 686 Series Construction: Part of the 686 Series, built with precision geometry and high-quality materials for durability and long-lasting performance.
• Durable Materials: Crafted from robust, quality-materials designed to withstand routine shop-floor use without compromising accuracy.
• Application Focus: Ideal for fastener qualification, in-process checks, and inspection routines where quick go/no-go decisions are essential.

This gauge enables fasteners that pass the Go/No-Go test to be confidently selected while promptly flagging oversize or out-of-tolerance parts, reducing assembly rework and improving overall reliability. Its precise 6g specification and NoGo designation offer a clear, repeatable check that supports consistent quality across production and maintenance environments.