Defender Security S 4337 Sliding Door Security Bar Lock 36Inch Extruded Aluminum Pack of 1

Product Description This sliding door security bar lock is constructed from extruded aluminum. It accommodates a 28 to 36 inch wide inside and outside sliding patio door. It features an adjustable telescopic design that adjusts to your width without a need for cutting. From the Manufacturer This patio door security bar is constructed from extruded aluminum. This security bar provides jimmy proof security for your patio doors. It measures 36-Inch, can be cut to size, and used on inside or outside sliding doors.