Grade Zinc Alloy Home Security Door Lock Enhance the safety of your home with a durable, reliable, and easytouse security solution designed for a variety of door types. Crafted from grade zinc alloy, this lock offers longlasting strength and consistent performance for both residential and commercial applications. Key Features and Benefits: Made from zinc alloy for outstanding durability and resistance to wear and corrosion. Simple, practical design for smooth and hassle operation. Effective protection for your home, privacy, and valuables. Secure fit suitable for multiple door styles, ensuring wide compatibility. Compatibility: Composite doors French doors Patio doors Wooden doors Double doors Other similar door types Product Design and Performance: Metal latch engineered for long service life with stable locking performance. Slide latch mechanism allows quick locking and unlocking while maintaining strong security. Compact size suitable for various door thicknesses and configurations without compromising ease of installation. Use Scenarios: 1. Securing a patio door to prevent unauthorized entry while maintaining ease of access for household members. 2. Locking double wooden doors in a storage area to protect or business property. 3. Adding an extra layer of privacy and security to an interior French door connecting two rooms. This zinc alloy door lock delivers dependable protection and peace of mind with a straightforward design intended for everyday use. Built for strength, reliability, and compatibility, it is an ideal choice for enhancing door security in homes, offices, or other spaces requiring practical and effective locking solutions.