Upgrade the security and convenience of your doors with the Automatic Door Closer, a heavy-duty, adjustable, spring-loaded device designed for residential, commercial, and storm doors. Its robust construction ensures long-lasting performance, while the adjustable spring tension allows for customizable closing speed and resistance. Easily adjust the spring tension to suit the weight and size of your door. This feature provides smooth, controlled closing, preventing doors from slamming and reducing noise while protecting walls and furniture. The automatic mechanism ensures that doors close securely every time, enhancing safety, privacy, and energy efficiency. Perfect for keeping storm doors, screen doors, and interior doors closed when needed. This door closer is suitable for a wide range of doors: interior, screen, storm, residential, and commercial doors. Its adaptability makes it an ideal choice for homes, offices, and commercial establishments. The package includes an Allen key and screws, allowing for quick installation without professional help. The compact, discreet design mounts easily, blending seamlessly with your door setup.