
Bi-Folding Sliding Barn Door Hardware Top Mount Four Doors Kit - T-Shape Design Roller (Doors Not Included). Heavy Duty Load Capacity: Supports up to 220 lbs total track weight and 180 lbs per roller set for secure usage. Silent Gliding Performance: High-quality nylon wheels ensure minimal noise and silent gliding at all times. Adjustable Thickness Fit: Fits door thickness 1-2 inch for top mount and 1-1.375 inch for front mount hardware. Premium Carbon Steel Track: Solid metal track is 1.5 inch wide and 0.25 inch thick for durability and strength. Easy Installation System: Includes bottom pivot locator and manuals for smooth, quick assembly in simple steps. Flexible Track Configuration: Tracks under 96 inches are single piece; 108+ inches connect via junction plate. Enhanced Security Features: Comes with 3 sets of door hinges to hold doors safely and securely in place. Custom Color Options: Available in Black color customization to match your interior design preferences.