Universal Window Lock Set Sliding Door Lock Practical Aluminum Alloy Screen Fixed Buckle Protection Locking Hardware For Window

Each sliding door lock comes with 2 keys those are universal). It is suggested that the locks be installed on the top or bottom for maximum security. There is one way to install these window locks: drill installation hole covers provided. Supplied with security fixing hardware, easy to install and convenient to use. Universal window lock set, sliding door lock, practical aluminum alloy screen, fixed buckle protection locking hardware for window. Each sliding door lock comes with 2 keys those are universal). It is suggested that the locks be installed on the top or bottom for maximum security. There is one way to install these window locks: drill installation hole covers provided. Supplied with security fixing hardware, easy to install and convenient to use. Specification: Material: aluminum alloy. Color: black, white. Size: as shown. Package Include: 1 window lock aluminum sliding window door lock, fixed buckle protection locking hardware for window. locking hardware for window