Set of 8 adjustable shower door rollers, 25mm – Spring mechanism for smooth operation – Compatible with 4 to 6mm glass

General Description: Set of 8 shower door rollers, including 4 top and 4 bottom rollers. These rollers are designed for smooth and quiet operation, with a spring mechanism that also makes them compatible with curved doors. Technical Specifications Roller Diameter: 25 mm Roller Width: 6 mm Minimum Hole Size in Glass: 11 mm Maximum Tempered Glass Thickness: 6 mm Top Wheel Height: 35 mm Top Wheel Width: 27 mm Bottom Wheel Height: 33 mm Total Height of Bottom Wheel with Knobs: 42 mm Bottom Wheel Width: 27 mm Hole Spacing: 19 mm glass margin, 10 mm to 12 mm opening Suitable Glass Thickness: 4 to 6 mm glass Glass Hole: 9.5 mm to 14 mm Materials: Plastic, Nylon, and Stainless Steel Compatibility and Accessories Supplied with screw covers Screws and plastic covers included Installation To adjust the glass size, simply cut the glass tank's connecting band. The top wheel is adjustable and can swivel left and right. The bottom wheel swivels left and right thanks to its spring. Use The rollers allow for smooth movement of the shower doors. Can be adjusted by turning the screw clockwise or counterclockwise with a screwdriver