Set of 3 4-inch stainless steel folding ball bearing door hinges

These hinges are made of high-quality, high-strength stainless steel that is rust-resistant. This black stainless steel ball bearing hinge is stronger than ordinary hinges and can support heavy doors. It is suitable for both interior and exterior doors. The ball bearing hinge is stronger than ordinary hinges and can support heavy doors, boxes, etc. Silent operation: Thanks to the lubricated ball bearing, no noise will be produced when opening or closing the door. These furniture hardware door hinges are suitable for standard interior residential doors. Easy to use: Comes with screws for easy installation and a finished look in minutes. The hinges cannot be adjusted once installed, so please ensure the target surface is suitable before drilling. The 4-inch hinges with 8 mounting holes can be securely installed on the door and can be used for cabinets, doors, windows, wardrobes, toolboxes, etc. Widely used: these furniture door hinges are suitable for furniture tops, cabinet doors, closet doors, toolboxes, jewelry storage boxes, etc.