... Rod.. 1.Material:Carbon steel,stainless steel 2.Surface:Plain,Black,Zinc,HDG 3.Packing:Bulk,DIY Packing THREAD ROD1.Material ... ), we also can produce according to your requirement 4.Coating: Plain, Black, Yellow Zinc, Blue Zinc, HDG, Nickel, Dacromet Zinc, Mechanical ... Galvanized 5.Packing: Bundle package with pallets or according to your requirement. ...