6FT ft Box Rail Ceiling mount bifold barn door hardware kit for single door 17FT Durability:

Durability:

Designed for single doors up to 3

✅【Package Contents】: 2 pcs/1 pair stoppers with wrench

No Door&Roller Included

6FT ft Box Rail Ceiling mount bifold barn door hardware kit for single door 17FT Durability:Reference Dimensionfor example 6FT Ceiling mount barn door box rail fit Max door opening width up to 32" and fit door panel width up to 36"; Door weight capacity 330lbs(150kg); Fit door thickness 1 1. 81(25 46mm); Door height should be floor to ceiling distance minus 84mm(3. 3") (Not included). Heavy Upgraded & Heavy DutyUpgraded aluminum alloy box track and nylon roller, the ceiling mount box rail hanger bearings for barn door up to 330 lbs(150kg).