(3) Sand excess plaster off when dry. - Mounting plate provides a hole size of 80mm. When replacing old ceiling lights with modern LED the original ceiling hole may be too big to accept the new LED light.
Downlight Spotlight Hole Converter - Hole size 70mm - Plastic
Downlight Spotlight Hole Converter - Hole size 75mm - Plastic
Downlight Spotlight Hole Converter - Hole size 65mm
National Lighting Spotlight Hole Converter, Recessed Brushed Chrome Ceiling Lights, GU10 Halogen or LED, Dimmable Downlights Conversion Kit 65mm-125mm IP20 Rated - Pack of 4
National Lighting Spotlight Hole Converter, Recessed Matt White Ceiling Lights, GU10 Halogen or LED, Dimmable Downlights Conversion Kit 65mm-125mm IP20 Rated - Pack of 4
National Lighting Spotlight Hole Converter, Recessed Matt White Ceiling Lights, GU10 Halogen or LED, Dimmable Downlights Conversion Kit 65mm-125mm IP20 Rated - Pack of 10