The Asimeto Ring Gauges GO Metric Fine 6g (685 Series) is a precision tool designed for quick, reliable checks of cylindrical parts with metric fine threads. Ideal for machinists, inspectors, and manufacturing floors that require tight tolerances, it ensures accurate go/no-go assessments with every measurement.

• Series: 685 Series GO Ring Gauge
• Thread Standard: Metric Fine 6g (M3 x 0.35), right-hand
• Material: High-quality steel for durability and longevity
• Design & Finish: Precisely machined ring with a knurled outer edge for secure grip during handling and measurement
• Go Gauge Type: GO gauge used to verify minimum thread engagement on cylindrical parts
• Applications: Suited for automotive, aerospace, and general engineering measurement tasks

This GO gauge helps inspectors quickly confirm that a component with M3 x 0.35 threads meets the minimum size required for proper mating, preventing under-tolerance assemblies. Crafted from durable steel, it withstands repeated go checks on busy production lines. Using it during in-process or final inspections minimizes rework and supports consistent fit across batches.