4 Pack Sash Locks Window Sash Lock with Keeper Diecast Construction Sliding Window Sash Lock Vertical Sliding Sash Lock Hole Center Window Locks for Sliding Windows Double Hung Windows (White)

【NECESSARY WINDOW LATCH】This sash lock can greatly improve your security and privacy. Through installing the window sash lock, you can prevent unwanted intruders and dust and avoid falling accidents to keep your home safe and clean.
【BUILT TO LAST】Our window locks are made of quality zinc alloy materials, which makes this window sash lock and keeper high hardness, good wear resistance, anti-corrosion, and anti-rust, more tough than plastic sash locks.
【EASY TO INSTALL】This sash lock can be used on sliding windows constructed of aluminum, wood and vinyl materials. You firstly make sure the position and drill holes in the edge of the window with a electric drill, and then take the screwdriver and screws to fix the window locks and keeper on the window.
【WIDELY USED】The window sash lock can be used for both left and right, widely used on sliding windows constructed of aluminum, wood, and vinyl materials also can be used on sliding doors.
【PACKAGING INCLUDES】You will get 4 Pack of window locks and 16 screws, which are enough to be replaced and applied in your daily life.