DIN 582 Eye Bolt And Eye Nut Lifting Nuts

Product     : stainless steel ring eye bolts                                                  Standard : DIN Specification : M2-M26 Material    : Carbon steel 4.8 grade,8.8 grade,10.9 grade,12.9 grade;   stainless steel 202,304,316,316L;Brass Productive Process:  wire rod→Anneal→Acid cleaing→Draw wire→molding and rolling thread→Heat treatment→Surface treat →Packing Surface treat: Plain,Black oxide,Blue white zinc,Yellow zinc,Hot dip  galvanized,Copper plating,Gold plating,Chromium Plating. Quality Control: Raw material inspect→process monitoring→Product test→Packaging check Certification :    ISO9001:2008   CE cert    ROHs Packaging   :  product bulk in plastic bag→Carton box→Wood pallet Application：Wind tower,Nuclear power,Railway,Automotive industry,Con…