Prime-Line 28" to 48" Adjustable White Aluminum Security Bar Door Lock

Prime-Line® has been supplying repair and replacement parts for windows and doors since 1978. This security bar lock from Prime-Line® features strong white aluminum construction, providing strength and lasting durability. It accommodates a 28-inch to 48-inch wide, inside and outside, sliding patio door and features an adjustable telescopic design that adjusts easily to the desired width without any need for cutting. All necessary mounting hardware is included for fast and easy installation.