Exquisite Material: Our folding hinges are made of high-quality iron, thick and durable, with high load-bearing capacity, stability, wear resistance, corrosion resistance, rust resistance, pressure resistance, good toughness, and durability for long-term use. 180-Degree Foldable Design: This service hatch hinge uses a 180-degree foldable design that makes opening and closing very flexible and easy, while increasing stability. The surfaces and edges of the cabinet hinges are smooth and burr-free, providing a safe and aesthetically pleasing design. Smooth and Stable Movement: Thanks to its high-quality mechanism, the folding hinge ensures slow and quiet opening and closing, which is very safe during use. Wide Applications: Ideal for homes, offices, woodworking workshops, and other places. These hinges are suitable for installing folding tables, sewing machines, folding chairs, desks, jewelry boxes, drawers, dining tables, windows, cabinet doors, wooden boxes, cabinet doors, and more. Package Includes: You will receive 8 folding hinges, measuring 76 x 15 mm, 2.0 mm thick, in a white-nickel finish. The 4 mounting holes ensure stability; just insert the appropriate screws and fasten them with a screwdriver. Installation is quick and easy.