Paquete de 2 cierrapuertas automáticos, ajustables con resorte, aptos para puertas de hasta 40 kg.

Material: This automatic door closer is made of high-quality zinc alloy and stainless steel using a one-piece molding process, making it corrosion-resistant and durable. Adjustable Design: The door closer can be installed on the left or right side, reducing the closing force and preventing damage to the door. It's comfortable and convenient to use, and also prevents you from forgetting to close the door. Wide Application: This door closer is suitable for fire doors, hotels, apartments, residential communities, offices, interior doors, and bedroom doors. Unique Design: The door closer features a double-spring structure and roller design, effectively protecting the door from damage and reducing noise. Package Contents: 2 automatic door closers. The door closer measures approximately 12.6 x 3.2 x 13.8 cm, a moderate size to meet your daily needs.