Adding a sliding barn door is a great way to update your home. This matte black 78-in industrial wheel hangers barn door hardware kit provides both style and functionality with its classic design and smooth operation. Matte black finish (1) 78-in track - comprised of (2) 39-in adjoining piece For doors weighing up to 230 lb Accommodates door thickness of 1-3/8 in to 1-3/4 in Fits openings up to 40 in Includes detailed instructions and all hardware needed for installation of one interior door Anti-jump discs prevent hanger wheels from jumping off the track Door not included Use two kits to create a 156-in barn door kit, utilizing connecter model 07-3633 Hardware Finish: Matte Manufacturer Color/Finish: Matte Black Type: Barn door hardware kit Length of Strap: 11-3/4-in Length of Track: 78-in Maximum Door Thickness (Inches): 1.75 Maximum Door Width (Inches): 40 Maximum Weight Capacity (lbs.): 230 Width of Strap: 1-9/16-in Material: Steel Package Quantity: 1 Single/Double Door: Single Soft Close: No Strap Style: Wagon wheel Use Location: Indoor Warranty: Limited lifetime CA Residents: Prop 65 Warning(s): Yes UNSPSC: 30222800