Product Description
- the thread ring gauge checks whether the flank diameter of the manufactured workpiece falls below the specified minimum dimension
- aged and precision-ground premium reject ring gauge in accordance with DIN EN ISO 228-2 for Whitworth pipe threads
- certificates from an accredited calibration laboratory are available on request
- further dimensions and tolerances, version with left-hand thread as well as hard chrome-plated or carbide-tipped version available on request
- Material - hardened gauge steel
- Flank angle - 55 °
- Tolerance - A
- according to standard - DIN EN ISO 228-2