6.6 FT Sliding Barn Door Hardware Set (T Shape Hangers)This sliding wood door hardware kit set is a great design for home,which is a popular new way to bring innovation into the home and close off bedroom and side room in a stunningly unique way. The door is hung on a piece of hardware with a wheel.That rolls along a track mounted to the wall.6.6 FT Sliding Barn Door Hardware Set (T Shape Hangers)2 × 3.3 FT Rails: Rails come with pre-drilled holes of 16 inch spacing. Rail is made by solid 1/4" thick carbon steel, finished with highly durable powder coating. Fit door panel width: 36" -40".5 × Rail Spacers & Lag Bolts: With lag bolts and the spacers, it is used to connect the rail on the wall.2 × Hangers: The strap of the hanger is made by 1/4" thick carbon steel and the wheel is made by duty nylon, very durable and smooth. Fit door panel thickness: 1 3/8" and 1 3/4".2 × Door Stoppers: Door stoppers slide along the rail and tighten down at any point to stop your doors anywhere you want, and they're cushioned by rubber caps for a quiet close.Floor Guide: Mark centerline of overlap and place center of floor guide in line.Slide the door closed and secure the floor guide.2 × Anti-Jump Discs: Fasten anti-jump discs to top of door by placing them an least 1" from the edge of door.Ultra-high-quality raw steel castingThickness 1/4 inches. Provide super load-bearing capacity. Maximum weight capacity: 200 lbs.Matte black finish prevent the kit from scratching.Ultra-durable, high-quality pulleysProviding a quiet and smooth sliding experience. With feature of Ultra-durable quality, enable to use for years.Adjustable door stopperBy adjusting the screw, the door can be fixed at any position of the rail to ensure safety, prevent the sliding door from sliding out of the track .