National Hardware 9 in. 450 lb. Zinc Barn Door Box Rail Hanger

The National Hardware 9 in. 450 lb. Zinc Barn Door Box Rail Hanger is engineered for smooth and reliable operation on wood-frame and metal-clad sliding doors. Built from precision-formed steel with a protective zinc finish, this durable hanger features self-lubricating Delrin bearings to provide quiet and consistent performance over time. Designed for simple installation and flexibility, the offset bolt allows for convenient vertical and lateral adjustments from inside the door to achieve proper clearance. The assembly includes washers, hex nuts, and end caps for a secure setup.