... , 8.8, 10.9 etc. size: M3-M52 stainless steel Threaded rod DIN 9751.Standard:DIN975 ,BS,ASTM 2.Size:M3-M52 ... :M3-M52 4.Length:1000mm-3000mm 5.Material: Mild Carbon Steel, Stainless Steel(SUS304,SUS316) 6.Surface Treatment: Zinc Plated (CR3, CR6 ... ), Galvanized, Plain, HDG, Black 7.Packing: Bundle packing/Tube packing/according to ...