Well-designed and sturdy, these Australian-made wrap-hinges are manufactured from heavy-duty UV-resistant glass-fiber nylon. They are maintenance-free and have a lifetime warranty. Rated for a 26 lb capacity, these hinges have an adjustable closing speed and are suitable for most applications. They have two alignment legs for an easy fit and added strength, and are 5 1/4" wide and 3 3/4" high. Sold in pairs, with instructions and screws included.