- Multiple Specifications: Choose from a variety of sizes, including double and turn-lock cylinders, to meet your specific installation needs and enhance your home security. - High Security Features: Our locking cylinders are constructed from solid pure copper and include advanced security features. They are designed to be anti-picking, anti-drilling, anti-snapping, and anti-bumping, ensuring reliable protection. Additionally, they are fire-resistant for added safety. - Quick Installation: We provide all the necessary accessories, allowing for the swift removal of your old lock cylinder and easy replacement with our high-quality Euro lock cylinder. - Smooth Operation: Enjoy hassle-free usage with a key that inserts easily, providing a seamless turning action without any sticking, making it convenient to lock and unlock your door. Use Scenarios: 1. Home Security: Ideal for residential use, ensuring that your entry points are secure against unauthorized access. 2. Office Applications: Perfect for office environments where high security is essential, protecting sensitive areas and assets. 3. Rental Properties: A great solution for landlords looking to enhance security measures in their rental units while ensuring easy installation for maintenance. Our locking cylinders deliver peace of mind through robust security features, ease of installation, and reliable performance.