LOCKiT! White Double Bolt Sliding Door Lock

Make any sliding glass door a high security door with LOCKiT! The first double-bolt secure sliding glass door lock. Your locked standard sliding glass door provides one of the easiest accesses to your home. LOCKiT! protects your family and gives you total peace of mind by securing your sliding glass door in your home or apartment with a patented double-bolt locking mechanism.