The Asimeto GO Ring Gauge in Metric Fine 6g (685 Series) is a precision reference tool designed for manufacturers and inspectors who work with cylindrical components. Built for reliability on the shop floor, it delivers fast, repeatable Go checks to help maintain consistent partQuality and reduce rework.

• Series: 685 Series
• Gauge Type: GO ring gauge for metric fine 6g thread interface
• Size/Thread: Internal thread M45 x 3; right‑hand orientation
• Material: High‑quality steel for durability and long life
• Finish/Grip: Knurled outer edge for secure handling and easy installation
• Applications: Designed for precise measurement of cylindrical parts in automotive, aerospace, and engineering environments

Designed to withstand daily use in production and inspection environments, this gauge provides a stable dimensional reference that helps ensure parts mate correctly with the corresponding M45 x 3 interfaces. Its robust steel construction supports repeated measurements without significant wear, while the knurled rim makes it comfortable to handle during setup and verification. Ideal for QA labs, assembly lines, and incoming-inspection stations, the 685 Series GO gauge supports tight tolerances and consistent quality across critical cylindrical components.