4 x Shower Door Rollers/Runners/Wheels Wheel Diameter 19mm, 23mm, 25mm or 27mm K041 Wheel Threading_Threaded D - Inner diameter: 29

D  - Inner diameter: 29

Rollers are held in place with a nut and are adjustable up and down to allow the door to be lined up to mate with the frame or magnetic seal where you have a pair of doors

B  - Wheel thickness: 4mm

304 stainless steel micro-bearing - no rust

1 triple wheels unit supplied

4 x Shower Door Rollers/Runners/Wheels Wheel Diameter 19mm, 23mm, 25mm or 27mm K041 Wheel Threading_Threaded D - Inner diameter: 29Shower Door Rollers Description: Set of 4 rollers supplied. 100% new and high quality. Choice of 19mm, 23mm, 25mm or 27mm (please choose from dropdown menu). Specifications: A Wheel diameter: 19mm, 23mm, 25mm or 27mm (please choose from dropdown menu) by 6mm. B Overall Length: 31mm. C Diameter of hole in glass: 12mm. D Distance from wheel to face of glass: 10. 5mm Materials: 304 stainless steel micro bearing. POM PA brass axis. Chrome Postage to UK