10 pcs screw-on hinge with spring 90° hinge door hinges kitchen cabinet Description: 【High-quality materials】 Hinge cabinet is made of high-quality materials with high hardness and strong toughness, double coating, smooth surface, rust and corrosion resistant, strong and durable, not easy to deform or break, can be used for a long time.  【Package includes】 We provide you with 10 door hinges for wooden doors. The quantity is enough for your daily needs. Unlike normal hinges, this cup hinge with damper only needs to be screwed into the cabinet door. They are your ideal furniture accessories.  【Silent design】 Cabinet hinges can be adjusted as needed, with opening angles of 90 °. The interior is of high quality, makes no noise when opening and closing the door and protects your fingers from being trapped in the cabinet. Great for home use.  【Easy to install】 Determine the position of the door hinge on the door leaf and mark it well, first screw a screw into one of the holes (do not tighten) and then screw all the other screws so that the hinges stay parallel. You do not need to drill holes, use a screwdriver to complete the installation.  【Wide application】 Furniture hinges are used to open and close furniture doors, cabinet doors or windows, etc. Door hinges can also be used in bathrooms, kitchens, etc. You can align and adjust your cabinet doors with these hinges. It can provide a quiet and comfortable environment for your life.  Specifications: Material: Cold rolled steel Specification: 3-inch thickening Suitable for door thickness: 8-16 mm Package: 10Pcs x furniture hinges