Hex Nut 1. Standard: DIN934,DIN555,ANSI B18.2.2 2. Material: C1008, ML08, Carbon Steel, 3. Package: Carton With pallets 4. Hex ... . Finish: Black, YZP, WZP, HDG, PlainGrade4.6;4.8;5.8;6.8;8.8 Standard1) DINDIN933;DIN931;DIN934;DIN555;DIN558;DIN7990; DIN961;DIN960 ... 2.2;ASM B18.16.43)BSBS917 4)ISOISO4014;ISO4017;DIN-EN1661;DIN-EN14218MaterialCarbon Steel, Mild Steel, C1008,C1010,C1035,C1045ColorBlack; ...