Whether you want a Bookcase Door, a Bookshelf Door, a , or a Hide Room, this Pivots hinge can handle. The Pivots hinge is selected from stainless steel, rustproof. It supports heavy and wide door with ease and stability. Unlike conventional hinges that mounted on the side of the door, this Pivots hinge is mounted on the top and bottom of the door. This gives it more strength and stability. You can use this Pivots hinge for heavier and wide door without worrying about sagging or warping. Package includes: 1Pc Door Hinge