Features: Secure Sliding Glass Door Lock: The durable zinc alloy ratchet lock ensures robust security for your sliding glass doors, cabinets, and display cases. Its universal fit works seamlessly with various door types, providing peace of mind for both home and office use. Easy Installation & Convenience: This ratchet lock features a hassle-free installation process, requiring no tools or complex steps. Perfect for outdoor storage cases, cabinet drawers, and cupboards, it offers quick and reliable security with minimal effort. Versatile Usage For Multiple Applications: Designed for sliding glass doors, cabinets, and showcase display cases, this lock adapts to diverse settings. Whether for home, office, or retail, its universal fit ensures compatibility and reliable performance. Durable Zinc Alloy Construction: Built to last, the good-quality zinc alloy ratchet lock resists wear and corrosion, making it ideal for both indoor and outdoor use. Its sturdy design ensures long-term security for your valuables. Keyed For Added Security: Each ratchet lock comes with keys, providing an extra layer of protection for your sliding glass doors, cabinets, and storage cases. The secure locking mechanism prevents unauthorized access while maintaining ease of use. Specifications: Material: Zinc Alloy Length: 14.1cm, 14.3cm Suitable for: 2-6mm Glass, 2-8mm Glass Note: Due to the screen lighting effect, the actual color of the product may be slightly different. Due to manual measurement, please allow size error. Include: 1 Set Sliding Glass Door Ratchet Lock 2*Keys