About this item 【High Quality Material】SMARTSTANDARD sliding barn door hardware is made of solid steel with fine black powder coated surface. It can ensure anti-corrosion and years of beauty and longevity. Door weight capacity: 150lb~220 lb; fit for door width up to 24"; fit for door thickness from 1 3/8'' to 1 3/4''. 【Excellent Industrial Design】The superior quality bearing has been passed the test of opening - closing for 100,000 times to ensure the stability and fluency of the move. A classic barn door not only saves space, it also allows the ability to open up multiple rooms without the annoyance of a swinging door. 【Package Includes】Each kit comes with all necessary hardware as you see in the pictures, including 4.0FT Rail*2, Rail Spacer*6, Roller*4, Door Stopper*4, Anti-jump Block*4, Floor Guide*2, Connector*1, Hex Key*1, screws and bolts. (Suitable for 16 inch stud.) TRACK AND HARDWARE ONLY, DOOR NOT INCLUDED. 【Easy Installation】Professional Step-by-step instruction and customer service team help you solve all installation problems in time. If you meet any problem during installation, please free feel to contact us via amazon. 【Why SMARTSTANDARD】With 1/3 of the market price, you can get the same quality products here! Premium quality hardware kit are provided along with a completely turnkey experience. › See more product details