If your sliding door track system is getting noisy and rickety, check out this contemporary hardware. The elegantly simple single roller will compliment pretty much any interior design, whether it’s for your barn or sliding door, at home or at the office. The high quality hardware can hold as much as 176 pound of weight and is made of 304 solid Stainless Steel grade material. The rollers can be installed on top of a sliding door and hold 35mm – 45mm thickness. Turn your heavy, noisy door into a soundless, simple operation for everyone. Best of all, no maintenance is required.