Kindorf® Pipe and Conduit Clamp, Universal, Series: C-200, 1/2 in Nominal, 750 lb, 0.706 to 0.804 in Outside Dia, 14 ga Thickness, For Use With: EMT/IMC and Rigid Pipes, Steel Screw, Steel, Electro-Galvanized, 1.25 in W x 0.071 in THK,