National Hardware Zinc Plated Box Rail Hanger

The National Hardware Zinc Plated Box Rail Hanger is engineered for smooth, dependable operation on wood-frame sliding doors. Built from durable one-piece, precision-formed steel with a protective zinc-plated finish, this hanger provides long-lasting strength and corrosion resistance. Equipped with self-lubricating Delrin bearings, this box rail hanger ensures quiet and reliable performance. It includes a double door strap with opposing bolt holes for secure mounting and comes complete with bolts for straightforward installation.