General description The 2 white, lockable window handles are made of durable aluminum and come with keys, making them ideal for balcony windows and doors. These handles not only enhance the aesthetic appeal of your windows but also provide added security, functioning as a child safety lock and anti-theft device. They are suitable for indoor use and compatible with outward-opening plastic, aluminum, and wooden windows, including sloped designs. Technical specifications Material: Aluminum Distance between screw holes: 43mm Main shaft width: 7mm x 7mm Square shaft length: 35mm Includes: 4 screws and 4 keys Installation Easy installation with included screws Lockable to almost any window Can be installed quickly with just a few simple steps Usage Window can be in three states: closed, open, tilted Handles can be locked with a key in the closed or tilted state One key can be used for all locks Other information Best suited for families with children and babies Provides additional security