M4-M24
                        Carbon Steel
                        Zinc Plated
                        A
                        ISO, RoHS, CE
                        Customized
                        Carbon Steel, High Strength Steel, Stainless Steel
                        DIN, ANSI, GB, JIS, Bsw, GOST
                        3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
                        Machinery, Chemical Industry, Environmental,Buildi
                        Hot Galvanizing, Black, Color-Zinc, Blue-White Zin
                        Global
                        HNF
                        20-25kg/Carton+900kg/Pallet
                        M2-M100
                        China
                        731815
                        






