5FT/60” Bi-Folding Barn Door Hardware Sliding Track kit Heavy Duty for 4 Doors(No Wood Door，Hardwware Only)

[SUPERIOR QUALITY]: The bifold door hardware kit is made of high quality Carbon Steel with frosted black surface, rust resistance, durable, can maintain its beauty and longevity for many years.[TRACK SIZE CHOICE]: This 5ft/60” kit fit max door panel width 14.5”.Each single door panel width is the size of the door opening divided by 4 plus 1″ and the track should be more than 150 mm/6″ wider than the door opening.[STABLE AND QUIET]:The roller part is consist of premium nylon roller wheel and Gcr15 roller bearing, ensuring the smooth and quiet sliding.Suitable Door Thickness: 1.18”-1.58”[PACKAGE INCLUED]: spliced track, 4 J-type pulleys, 2 rotating shaft, 2 anti-jumping discs, 2 door stops, 1 floor rail, and all needed accessories. ONLY HARDWARE FOR SALE, DOOR NOT INCLUDED.