1 x Zinc Alloy Top Shower Door Roller 23mm Pivot Wheel ERM4 Screw Length_18mm E - Distance between the

E  - Distance between the centre of the fixing hole and the edge of the glass: 17mm

Diameter of hole in glass required: 15mm

For a non grooved wheel version click here

2 x Left and 2 x right rollers  (4 supplied)

For matching Bottom rollers please click here

1 x Zinc Alloy Top Shower Door Roller 23mm Pivot Wheel ERM4 Screw Length_18mm E - Distance between theZinc Alloy Top Shower Door Roller Description: Zinc alloy chromed shower door roller. 1 top roller supplied. Luxurious top quality product. Suitable for sliding shower doors. Pivot wheel. 100% new. Suits Kermi Atea 900 Quadrant and other showers. Specifications: Centre to centre of fixing holes: 20mm. A Wheel diameter: 23mm B Wheel thickness: 13mm C Diameter of hole in glass: 33. 6 x 30. 2mm D Glass thickness: 5 7mm E Distance between the centre of