HardieBacker fixing screws for use with HardieBacker boards. These fixing screws are self-countersinking. They cut a shaped hole in the fibre cement backer board, so that as the screw is tightened the head finishes flush with the surface of the board.
- No pre-drilling is required
- For use with HardieBacker boards
- Green coating to prevent rusting
|Green Organic Coating
|Diameter Metric (mm)
Supplier Website https://www.jameshardie.co.ukConversion & Materials Calculator