DIYHD 8FT Ceiling Mount Bypass Box Track Sliding Barn Door Hardware, Heavy Duty Exterior Barn Door Kit, No Door. Only box rail barn door hardware for sale, door panel and handle are not included. Material:steel; Surface:smooth Black;Ceiling mount bypass track kit system. 2pcs rollers can hold max door weight 300Lbs, can be used for both interior door and exterior door. Suitable for door panel thickness 1 1/2″ To 2″. 6Ft kit including: 6Ft box track2; bypass bracket2; roller4; stop4; end cap4; L guides2. Item Weight:? 43.6 pounds. Package Dimensions:? 97 x 6 x 6 inches. Country of Origin:? China. Size:? 8FT Bypass Kit. Item Package Quantity:? 1. Maximum Weight Capacity:? 300 Pounds. Included Components:? Full set bypass hardware;, Not includes door panels. Date First Available: August 25, 2021. Except on weekend or public holidays. We stand behind our products. Your receive the wrong item.