Volkel No-Go Ring Gauge The Volkel No-Go ring gauge M3x0.5 is calibrated at a measurement laboratory using IAC thread scanners. This NO-GO thread gauge is marked in red. It must not screw into the part by hand by more than two threads. The reference temperature for parts and gauge 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 size and rugged
• Easy to use
• Accurate Certifications • ISO1502
• DIN13 Certifications • ISO1502
• DIN13