You will get: The package has 2 pieces of window locks with 8 screws, suitable for horizontal and vertical sliding windows, singlehung windows and doublehung windows, storage cabinets, etc., which can meet various uses and replacements in your daily life Easy To Install: When you receive the window locks, first determine the installation position of the window locks and mark them, you need to use a 3mm electric drill to drill holes on the edge of the window, then install the lock buckle and tighten the lock body Cam Action Hook Design: The cam action sash lock features a cam action hook that holds the latches tightly when locked. The body of the window safety lock has antipry studs, installing this window lock on the window can prevent uninvited guests from breaking in. Your home is safer and more comfortable Widely Used: Window latches can be used on left and right windows, widely used in vertical and horizontal sliding windows, single hung windows, double hung windows, wooden cabinets, etc., effectively helping you manage home security Safe and Premium Material: The window locks are made of highquality zinc alloy material, and the appearance adopts multilayer electroplating process to make the window locks anticorrosion and can be used for a long time