Sturdy and rustproof，The flap hinges are made of high quality 304 stainless steel. The rust-proof surface of the hinge ensures the anti-corrosion and durability of the product. The thickened panel and large force surface provide load-bearing performance. The 6 mounting holes distributed around the hinges make them more stable. Easy Installation， The table hinge package comes with the screw hole design and the necessary screws for installation, easy to install, safe and not hurting your hands. Value Package， A package of Folding Flip Hinge contains 10 hinges with installation accessories, which is convenient for you to choose and install by yourselves. Reasonable 270 Design， The flexible bearing design with 270 degree flip hinge in the middle makes it safer to use, can withstand more than 50,000 uses, fully meets your use for many years in the future. Widely Uses， The stainless steel hinges are suitable for many surfaces, such as computer desks, dining tables, sewing machine tables,