Sliding Shower Door Rollers – Pack of 12, 23mm Diameter, with Screws for Easy Installation

23mm Shower Door Rollers, 12 Pieces, Multifunctional. Comes with 12 screws. Plastic rollers, stainless steel screws. These shower door rollers fit glass shower doors. Rollers are approximately 23mm in diameter, with a 5mm hole diameter and a 5.5mm thickness. The screw size is M4 * 20mm. Mount on various types of shower doors. Ensure the smoothest gliding action for your doors. Shower door slides for massage shower cabins, bathtubs, whirlpools, and even for furniture fittings.