All of our products comply with strict quality control and advanced technology makes CCJH Sliding Barn Door Hardware more reliable. Main Material:Carbon Steel. Maximum Door Weight Capacity: 330Lbs. Suitable for door thickness:1-1/4″1-3/4″, the minimum distance from the top of the door to the ceiling is 5-13/64. Single track load per door max 330lbs. Track Length> Door Opening+150mm/6. S turdy and Durable The folding door hardware kit is made of high quality carbon steel with frosted black anti-rust surface coating, which is not easy to corrode or damage and has a long service life. Easy to Install? Our sliding barn door hardware kits come with professional installation instructions, excellent customer service, and detailed installation videos to help you with all your installation questions. Quiet and Smooth Operation? The pulley part is made of super-strong silent nylon wheels, which ensures that the rollers slide smoothly and quietly on the track, making the folding door have sufficient cushioning when it is closed, protecting the door and ensuring safety. Package Includes? Bifold barn door hardware kit includes pulle For 4 Doors.

All of our products comply with strict quality control and advanced technology makes CCJH Sliding Barn Door Hardware more reliable. Material: Carbon Steel Door weight capacity: 220lbs Sliding Length: 4ft-16ft for your choose The top of the Doors to the ceiling : Min distance is 6.7″ Suitable Door Panel Thickness: 1 1/4″ to 1 7/8 inch. 1Adjustable Roller hanger screws(from 3cm to 5cm), You can adjust the screw to the most suitable thickness for your door 2Rubber accessoriers & Spring door stops, has buffering effect when sliding door, reduce noise. Ackage includes: For Single Door. According to rail holes. 1 hole need 1 set. Roller Bolt: x4. Door Stopper: x2. T-shape Floor Guide: x1. Install Manual: x1. Ackage includes: For Double Door. Roller Bolt: x8. Door Stopper: x4. T-shape Floor Guide: x2. How to choose track length? Track’s length should be. Of door panel’s width (like your door width is 2.5FT/76cm, You will need 5FT/152cm Kit for single door). The length of the track should be four times the width of the door panel. (like your door width is 24”/61cm, You will need 96”/244cm hardware Kit).