Heavy Duty and Sturdy: Our barn door track is made of high-quality solid carbon steel material, setting it apart from others' used flimsy aluminum rail parts. With a thickness of 1/4 inch, our track is thicker and sturdier, capable of supporting heavy barn doors weighing up to 260lbs【DOOR NOT INCLUDED】,DIY Customization and Smooth Glide: Unlike others' typical single-piece tracks, ours comes in 5 pieces, offering you the flexibility to customize the length to fit your space perfectly. Choose from lengths of 3.6ft, 4.9ft, or 6.6ft. You do not need to worry about stability or smoothness; our dovetail design ensures a secure and seamless connection at the joints, resulting in smooth and quiet sliding,Reminders: Fit door panel width: 36"- 40", Door panel thickness: 1 3/8" and 1 3/4" (35-45mm). Package Includes: 5x Rail (combine to 6.6ft), 1x Adjustable Floor Guide, 2x Pull Handles, 1x Latch, 6x Spacer & Lag Bolt, 2x Hanger, 2x Door Stopper, 2x Anti-jumper, 1x Manual,Additional Adjustable Floor Guide: This barn door guide is suitable for barn doors of various thicknesses. It does not require drilling holes in the door and can be used on the floor, wall, window, cabinet, etc. It can prevent the door from swinging out or up against the baseboard. With flat bottom design, there is a groove which can protect the floor from scratching,Widely Apply: This barn door track and hardware kit is suitable for various styles of spaces and buildings, including rustic, modern, industrial, and more. You can use this sliding door hardware kit for a variety of applications, including cottage, barn, kitchen, bedroom, living room, garage, storage room, closet, cabinet, basement, window, etc. This versatility makes this farm door hardware kit suitable for residential and various commercial settings,Space-saving: Sliding barn door slide along track mounted above the doorway, eliminating the space clearance required by traditional swinging doors. You don't have to worry about door swing taking up space. This space-saving design is particularly suitable for areas with limited space, and it keeps your space tidy