Heavy-Duty and Long-Lasting: Made from high-strength carbon steel and premium solid ball bearings, this track is strong and durable. The black powder coating resists rust and adds a sleek finish. With nylon wheels, it slides quietly and smoothly, offering a reliable long-term solution Smooth Sliding, Quiet Operation: The track’s robust construction, combined with the roller with solid bearings and nylon wheels, ensures an incredibly smooth and almost silent sliding motion. This design effectively minimizes friction and noise, making every door operation a smooth experience Easy Installation and Wide Adaptability: The 8FT sliding barn door hardware kit comes with all installation accessories and detailed instructions. Those lacking DIY experience can install it effortlessly. Its simplified track design shortens installation time and enables smooth sliding. It suits various spaces like bedrooms and closets, combining style and practicality, making it a great pick for home improvement Package Included and Specification: Barn door hardware kit (2-Section 8ft Track, 2 x Roller, 2 x Door Stop, 6 x set of spacer and pad, 2 x anti-jump pad, 2 x L floor guide) and 1 x instruction manual. * Door is not included. It only requires a clearance of 6 inches. It is suitable for doors with thicknesses ranging from 1-3/8 inches to 1-3/4 inches and a maximum width of 48 inches Service: Whether during the pre-sale stage or after the purchase, and regardless of whether customers decide to buy our products or not, our company provides 24-hour online service so as to solve the customers’ worries. If the item arrives damaged or some parts are missing, please email us via Amazon immediately. Our Customer Service Team will figure out the issue and provide a satisfying solution accordingly Upgrade your home with our 8ft sliding barn door hardware kit. With smooth and quiet sliding, this kit is designed to make your door move effortlessly and quietly. The kit comes with all the necessary hardware and detailed instructions to make installation a breeze, even for those with little to no DIY experience.