Features: This complete set of 4 M 6053 frameless shower door rollers features premium chromes aluminum construction for durability and corrosions resistance, ensuring enduring performances for your shower enclosure. Each frameless shower door roller includes an adjustable bracket with diagonal installation slots to accommodate 1/4 inch thick glass panels, along with three mounting screws and a 3/4 inch ball bearing roller for precise installation. Ideal for homeowners and crafts enthusiasts seeking reliability shower hardware, these rollers offer a practical solution for installing or replacing components in frameless shower door. Perfect for upgrading existing shower enclosures or new installations, these top bracket rollers ensures your glass doors maintain levels alignment and smooth operations during daily use. Engineered with a robust ball bearing mechanism and elegant chromes finish, these shower door rollers combine functionality with aesthetic appeal for modern bathroom upgrades. Specifications: Dimension:5.08×8.9cm/2×3.5in Component:stainless steel Package Includes: 4pcs Frameless Shower Door Roller Top Bracket note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.