... black oxide etc Products information: Heavy hex nut Standard: ASME/ANSI B18.2.2;Size: 1 ... M100Material: Carbon Steel, Alloy Steel, Stainless Steel, BrassGrade: ASTM A194 2, 2H, 4, 7, 7M,8, 8M ... Castle nutStandard: ASME, ASTM, IFI, DINMaterial: Low Carbon Steel, Alloy Steel, SS304, SS316Grade: SAE J995 Gr.2. ... bulk in cartons (25kg Max.)+wood PalletFor non-standard nuts, samples or drawings are both ok for ...