Set of 8 Sliding Door Rollers, 23mm Roller Wheel for Bathroom Shower Enclosure

Color: Gray shower door rollers; Pattern: Double shower door rollers. Material: Plastic, BS nylon, and stainless steel shower door rollers. Roller diameter: 23 mm; Width: 5 mm. Minimum hole size in glass: 11 mm. Suitable for sliding door glass thicknesses of 3 to 6 mm. These single shower door rollers fit glass shower doors when the distance between the center of the hole and the edge of the glass is 18 mm. Package includes: 4 top shower door rollers + 4 bottom shower door rollers. Features: - Easy to adjust the height and angle of the door. - These shower door rollers can be used in quadrants, curved showers, or straight sliding doors. - The shower door roller is adjustable, easy to install, and the shower door is smoother than before—no more shaking or squeaking! - No need to fish out huts and plumbers or buy new shower doors. - The kit includes 4 adjustable upper shower door rollers and 4 lower shower door rollers. - Comes with a screw cap. - The spring is also suitable for curved shower doors. - Designed with nuts and plastic covers. Note: Please check the size of the glass hole in your shower door before purchasing. Package: 4x upper shower door rollers 4x lower shower door rollers