1 x Bottom Single Shower Roller/Runner 23mm Wheel Diameter J074 Wheel Diameter_20mm E - Distance between centre

E   - Distance between centre of fixing hole to edge of glass: 18

A  - Wheel diameter: 20mm by 6mm wheel thickness

1 bottom roller supplied

E  - Distance between centre of fixing hole to edge of glass: 18-18

1 x Bottom Single Shower Roller/Runner 23mm Wheel Diameter J074 Wheel Diameter_20mm E - Distance between centreChrome Plated Bottom Single Shower Roller Unit Description: 1 bottom single roller supplied. 100% new and high quality. The truck is held in place with a nut and this is covered with a chromed plastic cover making them pleasing to the eye and easy to clean. They are spring loaded to allow the door to be lined up to mate with the frame or magnetic seal where you have a pair of doors. Suits Vivid, Merlyn and other showers. Specifications: A Wheel