The Dead Bolt Window Lock is a convenient method for adding security to your patio door or sliding window. This easy-to-install deadbolt device is compatible with double hung windows, narrow sash windows, side sliding windows, and sliding patio doors. To install, simply drill a hole for the deadbolt and screw the lock into place. All mounting screws and brackets are included, as well as detailed instructions.

Compatible with patio doors, double hung windows, sash windows and side sliding windows Locks unit into place using a keyed slide bolt Easy to install (instructions included) Screws, mounting brackets, and two keys included

Dead Bolt Window Lock