Transform Your Space with quality Bi-Folding Barn Door HardwareExceptional Durability: Engineered from heavy-duty sturdy black steel, our kit resists corrosion, rust, and everyday wear. The robust 1/4" thick steel tracks and reinforced brackets support up to 400lbs, ensuring long-lasting, reliable performance for your bi-fold doors.Smooth & Silent Operation: High-quality nylon wheels paired with precision bearings and a 6mm thick track deliver whisper-quiet, effortless sliding—tested over 120,000 cycles for reliable in high-current areas.Space-Saving Design: The innovative bi-fold mechanism saves valuable wall and floor space, making it perfect for closets, laundry rooms, kitchens, pantries, and other compact spaces. Minimal panel gaps enhance privacy and the door folds neatly against the wall when open.Wide Versatility: This hardware kit is appropriate for a variety of living spaces—living rooms, dining rooms, studies, wardrobes, cabinets, and more. Compatible with door thicknesses from 1-3/8" to 1-3/4" (35mm~45mm).Simple DIY Installation: Includes comprehensive step-by-step instructions with clear illustrations. The kit provides all necessary hardware (tracks, rollers, rotating brackets, spacers, hinges, floor guides, and sealing strip) for an easy installation experience. The track length should be the total door width plus 4"; ensure at least 6" clearance above the door frame.Industry-Leading Support: Our expert customer service team is available 24/7 to assist with any questions or installation needs.Package Includes: Bi-folding sliding barn door hardware kit (choose from multiple track and door leaf sizes), assembly manual. Note: Doors are not included and must be purchased separately.