... M100Material: Carbon Steel, Alloy Steel, Stainless Steel, BrassGrade: ASTM A194 2, 2H, 4, 7, 7M,8, 8M ... UNC, UNFFinish: Black, H.D.GPacking: bulk in cartons (25kg Max.)+wood Pallet or according to customer ... nut,Cap nut,Keep nut,Castle nutStandard: ASME, ASTM, IFI, DINMaterial: Low Carbon Steel, Alloy Steel, ... provided!Packing:bulk in cartons (25kg Max.)+Pallet, or as customer's requirement. ASTM A194 2H ...