Our factory can supply Steel Props with various specification. Painted, Powder Coated, Electro Galvanized, HDG available. Adjustable Steel Proplength: 2.0M-3.8MInner Tube: 48*2.0mmOuter Tube: 60*2.0mmBase Plate: 120*120*4.0mmWeight: 11.20kg/pc Finish: Painted, Powder Coated, Electro Galvanized, Hot Dipped Galvanized