4-20FT Sliding Barn Door Hardware Y Shape Roller Hanger Kit. For Single /Double Door/Bypass 2/4 Doors. HARDWARE ONLY, DOOR IS NOT INCLUDE. All of our products comply with strict quality control and advanced technology makes CCJH Sliding Barn Door Hardware more reliable.Material:Steel Color: Frosted Black Maximum Door Weight Capacity: 250lbs Door Thickness: From 1 1/4''-1 7/8''(30mm-50mm) The top of the Doors to the ceiling : Min distance is 6.7 (17cm) Suitable for the bedroom, study room, living room , kitchen etc. How to choose track size. 1 Single Door Min Track Size= 2 × Single Door panel Width 2 Double Door Min Track Size= 4 × Single Door panel Width 3 Bypass 2 Doors 2 doors just slide on the opening space, and cannot be put away to the near wall, Track size= 2 × Single Door panel Width 2 doors overlapped onto each other can be slid to the one side wall, Track Size= 3 × Single Door panel Width 2 doors can be slid on the either sides wall, Track size= 4 × Single Door panel Width. Any questions please tell us , Our customer service will help you within 24 hours. The item "4-20FT Sliding Barn Door Hardware Y Shape Roller Hanger Kit Single/Double/Bypass" is in sale since Monday, October 19, 2020. This item is in the category "Home & Garden\Home Improvement\Building & Hardware\Doors & Door Hardware\Other Door Hardware". The seller is "xihaotech" and is located in CA. This item can be shipped to North, South, or Latin America, all countries in continental Asia, France, Australia.