Fensterflügelverriegelungen, 10er-Packung weiße Nockenriegel, Druckguss-Schiebefensterbeschläge und Ersatzverriegelungen für Doppelfenster

【Package List】You will receive 10 window locks with 40 screws; the window lock hole spacing is 53mm. The ample quantity meets your various daily needs and replacement requirements. 【Unique Design】This window lock features a cam-type hook design that tightens the latch when locked. Installing this window lock on your windows effectively prevents theft, making your home safer and more comfortable. The screw size is M4x16mm, and the window thickness must be greater than 16mm. The windows must be installed on the same horizontal line, otherwise they cannot be locked (suitable for sliding windows and operable windows using the same track, which can be installed on the same horizontal line). 【Rust-resistant and Durable】The window lock is made of zinc alloy material and a multi-layer electroplating process, resulting in a sturdy structure, high hardness, good wear resistance, corrosion resistance, and rust prevention, making it more durable than plastic window locks. 【Easy Installation】First, determine the installation location of the window lock, then drill holes in the window with an electric drill, and finally use a screwdriver and screws to fix the window lock and fasteners to the window. The operation is very simple and effectively protects your family. 【Versatile Applications】Our window security locks are suitable for horizontal and vertical single and double sliding windows made of aluminum alloy, wood and vinyl, and can also be used for sliding doors.