Muelle metálico ajustable para puertas de jardín, 36 cm, herraje de cierre automático para puertas de vallas de madera.

This spring-loaded automatic door closer is an essential tool for enhancing home security. Even when you're not home, the door will automatically close, effectively preventing unauthorized entry and giving you peace of mind. Its automatic start design is especially suitable for those who rush out and forget to lock the door. Our door spring is made of robust carbon steel with a triple-layer black protective coating, ensuring it can withstand the effects of various harsh environments. This robust construction makes it ideal for outdoor door applications, guaranteeing greater durability in various environmental conditions. Using our adjustable spring tension device, you can customize how the door operates. This feature allows you to adjust the closing force and speed to your personal preferences, and its superior flexibility brings convenience and ease to daily door management. This versatile 14-inch door spring is suitable for all types of doors, whether in residential gardens, farms, or other outdoor locations. We recommend using it to protect your property from accidental damage caused by forceful door slams, while a reliable door lock also enhances your daily life. Our robust and durable door spring is very easy to install. All necessary installation components are included: simply use the provided screws to secure the spring to the door and door frame, adjust to the desired tension, and then lock the spring in place with the pins to easily achieve the automatic closing function of the door.