12 FT Heavy Duty Sliding Barn Door Hardware Track Kit, Basic J Pulley, Slide Smoothly Quietly, Easy Install (12FT Track Kit for 72 Wide Single Door). ??????????????????? Solid steel, fine black powder coated surface, anti-corrosion ensures years of beauty and longevity. Slide Like Butter, Ball bearing roller slide smoothly and quietly, Tested Beyond 100,000 Rolls. All items have been multiple inspected before on market. ??????????????????????? Our hardware suitable for both modern and rustic style, you can apply for aisle, garage, kitchen, bedroom and so on. ??????????????? Fit up to 72″ Wide Door;Fit Door Thickness 1-3/8″ 1-3/4(3545mm);Door Weight Capacity 250lbs. Package Includes:(3)4ft Rail, (9)Spacer, (2) Rollers, (2)Door Stoppers, (1)Floor Guide. ??????????????????????? We provide step-by-step graphic & text installation parsing manual, you can also get soft online copy and professional installation guide from our online service. ????????????????????????????? EaseLife specialize in sliding door and hardware many years, if there anything missed or broken, pls let us know, we are whole day online to solve your problem. 11.81 x 2.36 x 48 inches. 3 4ft Rail (9) Wall Hangers (2) Rollers (2) Door Stops (1) Floor Guide. We reserve the right to cancel any order for any reason at any time. We are not responsible for undeliverable addresses. Your feedback very important to us, after you get your package and you are. Satisfied with our service. If you have any problem with your order / any questions please before leave any type of feedback. Thank you for shopping at our store.