General description This modern single-sided mobile door window hook lock is designed for various sliding applications, including sliding doors, windows, and sliding glass doors. Made from high-hardness zinc alloy and aluminum alloy, it is durable, wear-resistant, and features a fine surface treatment that makes it corrosion-resistant and antioxidant. Technical specifications Lock length: 198 mm Hole distance: 168 mm Material: Aluminum alloy and high-hardness zinc alloy Installation Easy and quick to install, saving installation time. Includes installation accessories for convenience. Usage Suitable for use on both left and right sliding doors. Reversible handle fits all locking outlets.