This is a reversible, anti-lift window lock. It securely locks your window in palace to allow both ventilation and also helps preventing the patio door from being lifted out of the track. Each is constructed from extruded aluminum and then the body is painted white. They are easy to put in place and secure with the included thumb screw. Order yours today.
This anti-lift out sliding window lock is constructed of extruded aluminum with a steel thumbscrew, and it comes in a white painted finish. The design of this lock is manufactured to fit on older style, metal framed windows – usually of single pane glass. For a secure hold, finish by tightening thumbscrew with pliers for a sure grip in closed or ventilating positions. These locks are reversible and can be used on both left and right-handed sliding window panels. They are easy to install and are used by many to increase the security of their home. *Note: This anti-lift out bar lock is not for use on vinyl windows.