Pair of stainless steel storm window stays. Use these stays for old fashioned wooden screens or storm windows that need to be propped up for ventilation or access. They are used in conjunction with top mount hanging fasteners. The stay mounts to the storm or screen and the keeper mounts to the exterior stop or window casing. In the open position the stay locks into the keeper and props up the screen. In the closed position the stay bracket hooks into the keeper and the stay arm can be fastened with a nail that is provided. Made of stainless steel for strengh and corrosion resistance. Overall length is 10 1/2". The stay arm measures 7/16" in width and 3/32" in thickness. The mounting bracket measures 1 5/8" by 1/2".