Volkel Go Ring Gauge The Volkel Go ring gauge M4x0.7 is calibrated at a measurement laboratory using IAC thread scanners. It is possible to manually screw into the entire thread of the part without using excessive force. The reference temperature for part and gauges is 20°C. It is made from high-quality raw material. This gauge is mostly used as an inspection tool. Features and Benefits • Metric measurement system
• 6g tolerance
• High durability and reliability
• Compact in size and rugged
• Easy to use
• Accurate Certifications • ISO1502
• DIN13 Certifications • ISO1502
• DIN13