CCJH 3.3FT/40'' Bi-Folding Barn Door Hardware Sliding Track kit Heavy Duty for 2 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 3.3FT/40"track fit max door panel width 18.97''.Each door panel should be half the size of the door opening + 50mm /1.97" 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, 2 J-type pulleys, 1 rotating shaft, 2 anti-jumping discs, 2 door stops, 1 floor rail, and all needed accessories. ONLY HARDWARE FOR SALE, DOOR NOT INCLUDED., [24 HOURS SUPPORT]: We are the manufacture of barn door hardware. If any questions or problems before and after your purchase, pls feel free to contact us.