The Asimeto Ring Thread Gauge GO Metric Fine 6g (685 Series) is a precision Go gauge built for accurate measurement of cylindrical parts. Designed for manufacturing environments, it helps automotive, aerospace, and engineering teams perform quick, reliable metric thread checks with confidence.

• Series and Type: 685 Series GO Metric Ring Gauges, designed for Go-thread verification on cylindrical components.
• Thread Specification: Metric Fine 6g threading, compatible with M39 x 1 applications.
• Size and Orientation: M39 x 1 nominal size with right-hand threading for standard use.
• Material: High-quality steel built for durability and long service life in busy production environments.
• Grip Design: Knurled outer edge offers secure, quick handling during inspections.
• Applications: Ideal for automotive, aerospace, and general engineering manufacturing where precise ring gauge checks are essential.

When used as part of a disciplined QC process, this Go gauge helps you confirm the minimum thread engagement and prevent mismatches in assemblies. The robust construction stands up to routine use on QA benches, in workshops, or near CNC machines, supporting repeatable measurements across production runs and reducing costly rework.