... ,10,126) MaterialsSWRCH8A, SWRCH35K, Q195LY, 45#.DIN6923 Steel Hex Flange Nut:1, many years manufacturer and export experience; 2, Cooperate with ... forged, hot forged, and machining, also CNC machine, 5, Full sizes available to include metric, and imperial, extra big and extra ... small sizes; 6, ISO management; 7, Also available in IFI D-21 ...