Track and door bolts is 8.8 grade high strengh bearing capacity. Stopper: rubber covered, good buffer effect, reduce the noise. The wheel surface is covered with nylon, slide very quietly. Core PartsRoller Bearing is high purity bearing steel Gcr15, passed the test of opening - closing for 100000 times, wear-resisting, ensure the stability of the move and the wheel's fluency.Wheel shaft is made of reinforced steel and electrophoretic process, These are different from other products. ProductWe are professional factory, product has been tested and verified several times, accept custom-made barn door hardware. Our instruction are illustrated in inches, easy to install. Any problem in using it, our professional staff in the barn door hardware field will answer questions for you. Use for double door 2. The opening's two sides don't have enough space for sliding 3. Save ceiling spacer, only need 6'' from the top of your door to the ceiling 4. Door weight capacity: 200lb 5. Door thickness for: 1-3/8" 1-3/4"(35mm45mm) 6. We are professional factory, accept custom-made 6.6 FT(79 inches) kit's included Total track: 1pc6.6 FT Roller: 4pcs Door stopper: 2pcs Track & wall spacer(with screws): 5pcs Floor guide: 2 Sets Anti-pad: 4pcs Prompt 1.
Only the hardware is for sale, door is not included 2. Track's length should be twice of your door panel's width (you can use the track which is a little bit longer than your opening width) 3. The gap between inner door&wall is about 5/8'' , the gap between two door panels is about 1-3/16'' (based on door thickness: 1-9/16'') 4. Height from the top of the door to the ceiling is about 6''.Return: 90 days return time (If you did not like it or no longer need, under situation of the product does not affect the second sale that you could return to us) 3. We will timely solve your question within 24 hours 4. If you have any other ideas, please advise, we want to do better for you. We usually respond within 24 hours on weekdays. Thank you for shopping at our store. The item "ZEKOO Bypass 11FT Sliding Barn Door Hardware Kit Single Track Double Door Use" is in sale since Monday, December 28, 2020. This item is in the category "Home & Garden\Home Improvement\Building & Hardware\Doors & Door Hardware\Other Door Hardware". The seller is "halo_seller" and is located in US. This item can be shipped to United States.