This all-in-one hardware kit contains everything you need for the quick and easy installation of a single bifold door. Whereas sliding doors keep half the entry covered, bifold doors fold out of the way to expose the entire space while not needing as much clearance as standard hinge doors. Perfect for closets as well as pantries, laundry rooms, vestibules, and many other interior spaces. Designed for doors that weigh up to 30 lb. and are 1 in. (25 mm) to 1 3/8 in. (35 mm) thick. This complete kit features a 36 in. (914 mm) pre-drilled track as well as a knob in a stylish white finish.