The Asimeto Ring Gauge GO, Metric Fine 6g (685 Series) is a precision inspection tool designed for professionals who need quick, reliable measurements of cylindrical parts. Built for demanding manufacturing environments, it delivers accurate go checks to verify threading and size accuracy across automotive, aerospace, and engineering applications.

• Series and type: 685 Series GO ring gauge for metric fine 6g applications
• Thread specification: Compatible with Metric Fine 6g threads, including M2.5 x 0.35
• Handedness: Right-hand design suitable for standard orientation in most workflows
• Material: High-quality steel crafted for durability and long service life
• Finish and grip: Knurled outer surface provides secure handling and precise alignment
• Applications: Ideal for measuring the size and threading of cylindrical components in automotive, aerospace, and engineering sectors

Designed to integrate seamlessly into quality-control and production environments, this GO gauge enables rapid, repeatable checks that help prevent misfits and streamline assembly. The robust steel construction stands up to daily shop use, while the precise GO tolerance ensures parts meet exacting specifications. Use it on the line or in the inspection room to verify that cylindrical parts conform to M2.5 x 0.35 thread standards and overall diameter requirements, delivering consistent part quality across production runs.