10FT Box Rail Exterior Barn Door Hardware Kit, Heavy Duty Sliding Barn Door Hardware, Wall Mount Door Hardware Box Rail Barn Door Hardware Kit (Widest to 60 Wide Door), No Door. 67 x 8.18 x 4.25 inches. Floor guide, Door Track. STURDY STRUCTURE: Made of Roll-formed galvanized steel with 5 track brackets for single door use, which can hold up to 450lbs door. 50000 cycles and corrosion resistance test passed, sturdy and durable. Can be used for both interior door and outside door (for single door use, door NOT include). CORROSION-RESISTENT: The surface undergoes a galvanized coating process to prevent corrosion. It is capable of withstanding the harsh outdoor environment and guaranteeing long-lasting metallic luster and service life. SLIDING SMOOTHLY: Precision-crafted steel hangers featuring a double-axis track provide minimum friction and ensure smooth operation. The track end caps minimize potential damage caused by harsh weather. PACKAGE INCLUDED: 2 x Splice Track, 2 x Track end caps, 7 × Track brackets, 2 × Hangers with door strap, 1 × Galvanized steel floor guide, 2 x Stoppers & Step-by-step instructions. Suitable for door thickness: 1-3/8″ to 1-3/4″. Maximum door width: 60. For any quality problems or missing parts, or installation problems, please let us know. Professional customer service team are whole day online to help you. COMPARE WITH JUBEST DOOR HARDWARE. 4.3 out of 5 stars. 4.6 out of 5 stars. 3.9 out of 5 stars. 4.0 out of 5 stars. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address.