Description:【Hidden Sliding Door Hardware Kit】: The Hidden Sliding Door Barn Door Hardware Track Set is a mirrored image of recent design and functionality. Its hidden track design guarantees comfortable working of your door with out visible tracks, making a seamless look that is either exquisite and practical. The sliding bi directional buffering formulation permits for easy pushing pull, offering quiet and gentle openning and closing, ideally suited for any room in your home or office.【Versatile and User Friendly】: This hardware equipment is acceptable 800-1220mm door widths, making it a flexible preference for various inside design. There are no tracks at the ground for easy walking, the installation technique of this package is simple.【Sturdy Construction】: This door hardware Kit is manufactured from high quality business aluminum alloy that is sturdy Its floor has been treated, anti rusting. The accompanying fantastic and small ground wheel design permits for easy sliding, providing steady, quiet rolling.【Material】: The Sliding Door Hardware Kit is made of Aluminum Alloy Zinc Alloy Nylon materials ensuring durability through the years .【Package Includes】: 1 leading bracket , 5 ST4X40 go self tapping screws, five enlargement tube 6x40, 25 ST4X16 cross self tapping screw, 2 buffer, 2 ground wheels, 1 lower positioning wheel, 1 4mm wrench, 1 higher tune , 1 lower track, 1 decorative cover, 1 2mm wrench .Specification:Door Hardware AccessoriesApplicable Door Panels: 40mm Door Leaf Thickness: about 45mm Load Bearing Capacity: 80kgApplicable Door Width: 800-1220mm Material: Aluminum Alloy, Zinc Alloy, NylonScope Of Application: Wardrobe Doors, Tv Cabinet Doors, Room Doors, Corridor Doors, Etc.Package Includes:1 Door Hardware KitNote:Please allow slightly mistakes 1-2cm variations due to handbook measurement.