Material: Track– Carbon Steel, Black Roller–High quality steel wheel material–Premium nylon Door Max Weight Capacity: Up to 330lbs every pair rollers Fits sliding Door Thickness: From 1 3/16″ to 2″ The top of the Doors to the ceiling : Min distance is 6. Package Includes: SINGLE DOOR. Spliced rail with pre-drilled holes. Wall hangers+ Track Screws + Wood plugs (according the track holes quantities). Install instruction: x1 DOUBLE DOOR. Only sliding door hardware kit. Don’t include the Door. How to Choose Track Size. Track’s length should be twice of door panel’s width (like your door width is 2FT, You will need 4FT hardware Kit). Single door= 2 X single door panel width (Like your door width is 3FT, you will need 6FT length kit). Double door= 4 X single door panel width (Like your door width is 3FT, you will need 12FT length kit).

Heavy duty carbon steel track kit covered with black powder coated surface ensures water resistant and rust proof for long lasting use. Max Door weight capacity is 330 lbs. Adjustable roller screws fit Door Thickness from 1.2″-2″(30-50mm). Track width is 1.57″/4cm, thickness is 0.24″/6mm. Diameter of the roller. Super silently nylon wheels bring no noise when sliding your door. Spring damping door stopper make the close more softer and comfortable. T-Shaped floor guide can keep the door stable and prevent door bottom from swinging back and forth. Tep-by-step installation instruction very easy to install. Intimate 24-hour online customer service. Upgrade spring design for effective shock. Absorption, door protection and noise reduction. Add anti-falling wheel on the roller, can effectively prevent the roller hange. R from falling off during slidin. Ngle Door Track Kit. 2 PC (1 PAIR). 4 PC (2 PAIR). How to Choose the Correct Track Size? Door Min Track Size= 2 × Single Door panel Width. Example: For a 36″/3FT door, recommend you choose a 72″/6FT track at least. Door Min Track Size= 4 × Single Door panel Width. Example: For a 36″/3FT door, recommend you choose a 144″/12FT track at least. Tip: If you have enough space you can also choose the longer track size.