4 x Shower Door Rollers/Runners/Wheels 22.5mm Wheel Diameter Replacement Parts R3 Wheel Diameter_16mm Back plastic block plate is

Back plastic block plate is not included - please click here if you need one

Top Double Shower Door Grooved Roller

E  - Distance between the centre of the fixing hole and the edge of the glass:18mm

Easy to fit - just unscrew and screw back up and that's it you're done

D  - Protruding boss height: 14mm

4 x Shower Door Rollers/Runners/Wheels 22.5mm Wheel Diameter Replacement Parts R3 Wheel Diameter_16mm Back plastic block plate isShower Door Rollers Description: 4 wheels supplied complete with screws. Wheels are internally threaded. 100% new and high quality. Suitable for Roman and other showers. Specifications: A Wheel diameter: 22. 5mm. B Wheel thickness: 8. 5mm. C Protruding boss diameter: 10mm. D Protruding boss height: 4. 5mm. E Hole diameter: 3mm. (4mm overal screw thread). Postage to UK mainland and worldwide. If you still cannot find the part you are looking for or