EPA7988 EPA7997 GN 5337-40-M8-E MRX.80 S-P-M10X30-INOX, alternative : GN 503.1-80-M10-30-SW or GN 603.1-63-M8-30-DSG;. GN 822-7-C-ST GN 503.1-80-M10-30-SW GN 603.1-63-M8-30-DSG GN 954-003.0-AN-R-OR GN 952.1-14-B8-20 GN 954.6-33-B8 GN 954.3-31 GN 2424-43-N-X GN 2422-43-1040-40-XV GN 2422-43-1200-40-XV GN 227.4-315-K19-A GN 227.4-250-K17-A