Product Description
- the UNC 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 to ANSI / ACME B1.2 gauge dimension is marked with a red ring or red dot
- 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
- Tolerance - 2A
- according to gauge dimension - ANSI / ACME B1.2
