Automatic lifters with spring, adjustable, zinc alloy, for storage or maintenance, support up to 40 kg, include hexagonal key and tornillos.

¡Bienvenido a la tienda Debuns! 🛍️✨ Discover quality products and enjoy an exceptional shopping experience! 💖🚀   Tamaño: 21.5 x 13 x 4 cm Weight: approximately 300 grams High quality materials: The automatic iron is made of high quality zinc and stainless steel, and the design of a single piece and the electroplating process are resistant to corrosion and oxidation. Automatic adjustment of high temperature with spring. Adjustable tension: Automatic high temperature adjustments with free hand tension adjustments and adjustable twists for slow or rapid tensioning. Eliminate the return speed after it turns. Widely used: The door glass spring is used for door weights of 20 to 40 kg and door anchors of 1000 mm. The automatic locking mechanism is suitable for open and closed doors, wooden and metal doors, residential and commercial doors, and external and internal locks. Reduction of silent noise: The automatic shutter uses nail rods, which do not alone sound silent during operation, otherwise they also reduce the damage to the door caused by the violent impact of the crash. Also avoid opening the door. Adjustable door resistance: You can use an Allen key to adjust the resistance according to various requirements.    🌟 Sobre nosotros | Compromiso de Calidad 🌟 ¡Bienvenido a Debuns! Our commitments have been to offer high quality products, carefully selected to guarantee the best experience ✨💖. Our customer care team is ready to help you quickly ✅. Unless there is an embargo, due to exceptional circumstances (vacations, extreme climatic conditions, high demand, etc.), a lighter return may be produced. In this case, we will inform you as soon as possible 📢💌. 💯 Quality Guarantee: Your satisfaction is our priority! We have agreed to offer quality products so that we understand our concerns 💎. Thanks for your confidence and satisfaction 💕. We hope to have an exceptional shopping experience! 🎁✨ — Desmentidos 💖