Upgrade your doorway with this 10' sliding barn door hardware kit designed for a single barn door installation. Built from heavy-duty carbon steel with a black powder-coated finish, it supports doors up to 330 lbs while resisting rust, moisture, and wear. The J-shape rollers and high-density thermoplastic wheels help deliver smooth, quiet operation for everyday use. It fits doors from 1-3/8" to 1-3/4" thick and up to 60" wide. Ideal for bedrooms, bathrooms, living spaces, and other areas where a space-saving sliding door system adds style and function.