Universal Compatibility: Designed to fit most sliding , each lock measures approximately 3.5x2.4cm/1.38x0.95 inches. They are compatible with having a track height over 0.5cm/0.2in and a track thickness of up to 0.6cm/0.23in, ensuring a versatile fit for various window types. Effortless Installation Process: Install these locks quickly and easily with no need for drilling. Simply place the lock on the window track and tighten it to secure. This hassle-free setup allows you to enhance your home security without professional help. Construction for : Crafted from high-quality material, these window locks offer durability and reliability. Their sturdy build guarantees long-term strength and consistent performance, making them suitable for all weather conditions and providing peace of mind. Ample Supply for Security Needs: providing ample quantity for securing multiple in your home or . Ideal for both replacements and new installations, ensuring you always have a spare on hand. Enhanced Security for Peace of Mind: These window locks provide an additional layer of security by preventing sliding from being opened from the outside. Ideal for increasing safety in homes, offices, and rental properties, they help protect against unauthorized entry., Manufacturer: Ounfhtrttk