4 ft.Sliding Barn Wooden Door Hardware for CabinetThe 4 ft. Mini Sliding Barn Door Track Hardware Kit by CALHOME is made of carbon steel, with clear contours and a smooth surface. Perfect for a bedroom, cabinet closet, TV stand, living room or kitchen, it matches a wide variety of different styles. A sliding door provides an innovative solution for closed off rooms or tight spaces in any home or office. 1 in. Width, 1 8 in. thickness, 48 in. (4 ft.) flat rail Door weight capacity: 220 lbs.; fits 1