4 x Shower Door Rollers/Runners/Wheels 21mm Wheel Diameter C5i Wheel Threading_Threaded 1 x single top or

1 x single top or 1 x single bottom roller supplied

Ideal Standard Shower Door Roller

D  - Protruding boss height: 2

Chromeplate Top Double Shower Door Rollers

Grooved wheels

4 x Shower Door Rollers/Runners/Wheels 21mm Wheel Diameter C5i Wheel Threading_Threaded 1 x single top orShower Door Rollers Description: 4 wheels supplied, but no screws. 100% new and high quality. Multi functional small wheels. Suitable for many different makes. Wheels are threaded internally. Specifications: A Wheel diameter: 21mm. B Wheel thickness: 5mm. C Protruding boss diameter: 8mm. D Protruding boss height: 3mm. E Hole diameter: 3. 5mm. Postage to UK mainland and worldwide. If you still cannot find the part you are looking for or need to ask any