4 Pieces 1/2″ X 1-1/2″ ALUMINUM 6061 T6511 REC BAR 14″ long Extruded Mill Stock You are buying 4 pieces of 1/2″ X 1-1/2″ 6061 T6511 Aluminum Extruded flat bar 14″ long +.07″/-0″ a total of 56″.