Adjustable double rollers for bathroom shower doors (25 mm)

General Description Set of 8 shower enclosure rollers, consisting of 4 upper and 4 lower rollers. These rollers are designed for smooth and quiet operation and feature a spring mechanism that makes them compatible even with curved doors. Technical specifications: Roller diameter: 25 mm; Roller width: 6 mm; Minimum hole diameter in glass: 11 mm; Maximum tempered glass thickness: 6 mm; Height of upper roller: 35 mm; Width of upper roller: 27 mm; Height of lower roller: 33 mm; Total height of lower roller with lugs: 42 mm; Width of lower roller: 27 mm; Hole spacing: 19 mm at the edge of the glass, 10 to 12 mm opening; Compatible glass thickness: 4 to 6 mm. Glass hole diameter: 9.5 to 14 mm Compatibility and Accessories Supplied with screw covers Screws and screw covers included Installation To adjust the glass size, simply cut the connecting strip on the glass tank. The upper roller is adjustable and can swivel left and right. Thanks to its spring, the lower roller can also swivel left and right. Use The rollers allow for smooth movement of the shower doors. Adjustment is made by turning the screw clockwise or counterclockwise using a screwdriver.