?Main Material & Surface?Very Strong and duty, weigh is 1 lb, Rustic & Traditional Solid Cast Iron with Powder Coat allowing it to be Wear & Rust Resistant
?Size?Thickness: 5 mm, length: 4.72 in, height: 5.26 in, wide: 2.05 in, please check the size with picture.
?Feature?Flat-bottomed design. Not need to slotted grooves on floor. Keep the door in the fix slide way
?Design?Fully Adjustable Roller Creating a Reliable Channel for Narrow & Thick Doors, easy to install on the wall. We are professional factory, product has been tested and verified several times, accept custom-made barn door hardware.
?Service?5 years warranty, 100% money back guarantee, 24 hours online customer service, if any part missed or broken, we will ship out from U.S warehouse ASAP. Any problem in using it, our professional staff in the barn door hardware field will answer questions for you.