Wide Application: the sliding wardrobe door set is versatile and widely applicable; Regardless of the door design, these rollers can fit in most doors due to their size specifications; Expand your choices without worrying about compatibility issuesEasy Installation: the package includes the necessary hardware for installation; This sliding glass door track repair kit includes 4 Rollers of #1, 4 Rollers of #2 and essential 16 Screws; This makes the setup process straightforward.Fits 3/4" to 1-3/8" (19.1 to 34.9 mm) thick doors, a dial on the back of the hangers allows for height adjustment without tools.Reliable Material for Durability: this sliding wardrobe door hardware set is ingeniously designed with galvanized steel material, which makes it strong, durable, and resistant to wear and tear; The longevity of this product brings a smooth sliding experience and robust solution for your wardrobe doorsSmooth and Silent Operation: the design and functioning of this wardrobe door roller set ensure a seamless, smooth, and silent operation of your sliding wardrobe doors; Say goodbye to annoying creaky sounds and uncomfortable forceful shoves; This kit makes sliding your wardrobe doors a breeze, enhancing your user experience on a day to day basisSuitable Sizes for Nice Performance: the closet sliding door hardware kit includes 2 types of rollers that are of suitable sizes; The #1 and #2 rollers have an outside wheel diameter of about 7/8 inches and offset widths of about 3/8 inch and 1/8 inch respectively, with both having a hole spacing of about 2.25 inches/5.71 cm; These accurate specifications make them suitable for kinds of sliding wardrobe doors