General Description: The 90-degree stainless steel sliding door lock is designed to offer an elegant aesthetic while ensuring practical use. Made from thick zinc alloy, its surface is carefully polished and protected to ensure a long lifespan. With rounded corners, it will not scratch your palm, making it an ideal choice for various environments such as kitchens, bedrooms, bathrooms, and even balconies. Technical Specifications: Material: Thick zinc alloy; Installation: Right angle (90 degrees) or parallel (180 degrees); Includes: 1 sliding door lock and 4 screws. Installation: To install the lock, simply align it with the door frame, mark the height and mounting holes, and then secure it with the included screws. It can be installed on the left or right side of the door, adapting to different installation situations. Usage: This lock is easy to use and suitable for all types of sliding doors, providing excellent privacy protection.