Window Locks, 4 Pack Sliding Window Locks With Key, Window Locks for Horizontal Sliding Windows for Vertical, Adjustable Aluminum Window Lock security

Please Measure Your Window Track Window locks are available for sliding windows, sliding doors and vertical windows. Before ordering a window lock, measure your window track, which must be greater than 0.47 inches (1.22 cm) in height and less than 0.63 inches (1.6 cm) in width. Window locks are supplied with a vertical key to fit in the center track of the window.Upgraded Strengthened Security DesignSliding indow locks are made of thickened aluminum alloy, durable and not deformed; key and window security locks are designed to be separated to prevent children or thieves from unlocking the locks at will, window lock body widens and increases the blocking area and double fixing hole lock design makes the window safety locks have a stronger security protection and firmness paired with a protective washer to prevent scratches or damage to your windows.Quick InstallationWindow stopper locks provide two installation methods, each set of windows locks security comes with a hex wrench and a vertical wrench, you can choose the one that best suits your needs to fix the locks on any part of the window according to different widths of window rails, effectively preventing scratches or protecting the window rails and improving the stability of the installation. No additional installation tools or drilling required: just 3 quick steps to install: step 1, place the windows locks in place; step 2, insert the spacer to protect the window track from scratching; step 3, tighten the screws and done!Adjustable Screw Lock for Improved SuitabilityThis upgraded window locks adjusts the width with adjustable screws and is suitable for most types of sliding windows and doors, such as sliding windows, sliding glass doors, sliding patio doors in living rooms, offices, children's rooms, kindergartens or elementary schools. It can effectively prevent kids and pets from the danger of falling from high places, and help you effectively prevent theft or property damage. They are small and lightweight, you can take them to hotels or rental houses to improve the security of temporary housing.Package IncludesYou will receive 4 security window locks, 4 rubber protection washers, 1 mounting hex key, 1 vertical key for mounting to the center track. our window locks for horizontal sliding windows and window locks for up and down windows can improve the security of sliding windows. If you have about the window locks, please contact us. We will reply within 24 hours.