National 322 Adjustable Zinc-Plated Barn Door Guide

Barn door guide designed for single sliding or bi-parting doors. Intended to take abuse from trucks, tractors, and farm machinery. Features a smooth ramp on each side which prevents tires from being damaged when driving over guide. Mounts on concrete floors with lag screws and shields or on a 6 In. x 6 In. post. Features WeatherGuard protection which protects against corrosion in harsh conditions. Rod or bolt inserted through hole in each side serves as a center stop for bi-parting doors. Includes (1) 2-piece barn door guide.