Ark Design Bifold Barn Door Side-mounted Hardware Kit for 4 doorsUP TO 50% SPACE SAVING Our bifold door barn door hardware is perfect for tight spaces, it requiring just 4" 6" of wall clearance, providing more space saving potential than traditional sliding barn door or swing doors, making it ideal for small pantry areas and compact laundry rooms. SUPERIOR QUALITY Strong iron construction and anti corrosion black powder coating, ensures years of beauty and longevity. The roller part is made of high quality nylon,