Stainless Steel 4-Inch Automatic Spring Hinges for Wooden Concealed Doors with Hydraulic Door Closer Parent-Child Type

Spring-Loaded Feature The spring-loaded feature ensures smooth and effortless door opening and closing, enhancing user experience. 4-Inch Size With its 4-inch size, this hinge is versatile and can be used on various types of doors, making it a practical choice for home improvement projects. Popular Model As a popular model in the market, this hinge has gained recognition for its reliability and effectiveness. Invisible Design The invisible design of this hinge allows for a seamless integration with your wooden door, enhancing the aesthetic appeal of your space. Hydraulic Closer Function Equipped with a hydraulic closer, this hinge automatically closes the door, providing convenience and safety.