The Asimeto Ring Gauge GO Metric Fine 6g (685 Series) is a precision inspection tool built for manufacturing and quality-control environments that require fast, reliable go/no-go checks on cylindrical parts with metric threads. Designed for durability and repeatable results, it’s well-suited for automotive, aerospace, and engineering applications where quick verification matters.

• Series: 685 Series
• Product Type: Ring gauge, GO for metric fine threads
• Thread System: Metric Fine 6g for standard automotive, aerospace, and engineering interfaces
• Size: M50 x 3
• Material: High-quality steel for durability and longevity
• Orientation: Right-hand design to fit common inspection setups
• Finish & Grip: Knurled outer edge provides secure handling even with gloves
• Precision Use: Specifically calibrated for accurate cylindrical measurements and quick pass/fail decisions

In daily production, this GO ring gauge enables immediate go/no-go assessments to confirm parts meet the maximum material condition for M50 x 3 metric fine threads, reducing rework and ensuring consistent part quality. Its robust steel construction stands up to routine use in inspection benches and fixture-mounted checks, while the knurled rim and smooth bore optics support fast, repeatable measurements. Ideal for shops and labs focused on tightening tolerance control without slowing down the line.