4ft Sliding Barn Door Hardware Kit Heavy Duty with Door Hook and 2 Handles-Smoothly and Quietly, Easy Installation- Fit 1 3/8-1 3/4 Thickness-Black(I Shape Hanger). Reason to choose us? : With 1/3 of the cost, you can get the same quality products in ART-LIFE STORE! This barn door hardware kit are provided along with a completely excellent experience. Smoothly and Quietly? Designed with premium sliding pulleys, it provides silent, smooth and steady rolling. Very simple and easy to install, includes step-by-step installation instruction. This sliding door hardware is recommended to be installed by 2 people. The rails are straight and sturdy, it is so smooth and easy to move, even a cat is able to be taught how to open it! Simple and generous, saving space and strong usability, help you save more space. Door weight capacity? : Condition: 100% New; Material: High Quality Carbon Steel; Surface: Frosted Black, Water Proof, Rust Proof; Door Weight Capacity: 230 lbs; Fit door panel width: 24″; Perfect for door panel thickness: 1 3/8″ to 1 3/4. Additional Bonus? Come with barn door handles and pulls with hook latch sets. Fit your barn door. Suitable for ordinary wooden doors, glass wooden doors, blackboard wooden doors, glass doors. Professional Service Team? :Please feel free let us know if some parts is missing when you receive it, or other trouble during use, we will help you solve the problem immediately. See more product details.