1)Class:USS,SAE,F436 2)Size:M3-M64 3)Material:Carbon Steel, Alloy Steel, Stainless Steel, etc. contact us for more details 4)Specification:DIN9021, DIN125, DIN126, DIN433, DIN440,?DIN7349, DIN988, ASME B18.22.1, IFI5)Surface: Zinc blue/Clear, Zinc Yellow, Zinc Black,Mechanical Galvanizing, Hot-dip Galvanizing.etc.6)Packing: Carton, Box, Bag, Pallet or according to your requirement our washer rang ...
