The Asimeto NoGo ring thread gauge is a precision metric tool designed for 6g class threads. Specifically sized for M9 x 1 right-hand threads, it verifies that the thread pitch diameter does not exceed the maximum tolerance, helping ensure only properly sized fasteners are used.

• 6g metric tolerance: engineered to the 6g class for accurate pitch-diameter measurement on M9 x 1 right-hand threads.
• NoGo designation: indicates when a fastener is out of tolerance by failing to pass through the gauge, preventing undersized or oversized threads from being used.
• 686 Series: part of a precision-focused lineup built for dependable, repeatable results.
• Durable, precision-machined construction: crafted from high-quality materials to withstand daily QC use and maintain accuracy over time.
• Ergonomic knurled exterior: easy grip and handling for quick insertions and withdrawals in busy inspection environments.
• Right-hand threads: optimized for common fastener configurations, ensuring compatibility with standard M9 x 1 hardware.

Using this gauge streamlines quality control by delivering a clear pass/fail result based on the pitch diameter. When a fastener fails the NoGo test, you know the thread is out of tolerance and requires adjustment or replacement. With the 686 Series' focus on precision and durable materials, this gauge remains a reliable go-to for manufacturing, assembly, and inspection workflows—helping you maintain consistent thread quality across batches.