Easelife 10FT Exterior Sliding Barn Door Hardware Kit, Box Rail Track, 450lb Capacity, Sliver Weather-Resistant Steel, Wall Mount System for Outdoor Use, Fit Double 30in Door

450LB Max Capacity: Constructed with industrial-grade reinforced steel, our exterior sliding barn door hardware support doors weighing up to 450lbs (200kg), ideal for exterior sliding door | Weather Resistant Durability: Crafted from solid steel with electrostatic galvanized coated finish for 3X thicker rust protection than standard hardware. Withstands rain, snow, and humidity for long-lasting performance in garages, warehouses,and outdoor areas | Smooth Sliding Mechanism: Features high-precision bearing rollers tested over 100,000 cycles for buttery-smooth, silent operation-rigorously inspected for reliability | Packing List:3x 3.3ft Box Rail,4x Pulley,7x Hook,4x Stopper,2x Plug,2x Floor Guide. DOOR NOT INCLUDED! (Reminds: Fits up to double 30" wide door; Fit door thickness 1-3/8"~1-3/4") | Hassle-Free Installation: Package includes a step-by-step installation manual with detailed diagrams and text instructions. Get soft copy and professional installation guide from our online service. Backed by EaseLife's 24/7 assistance, let us know for missing/defective parts, we will prompt solutions