This steel fixing strap will work with any ceiling rose internal diameter no less than 73mm
The strap comes with tapped M3 holes either side.
Does not come with an earth block but has a tapped hole in the base to fix an earth to it if needed.
Please Note: Does not come with any fixing screws or screws to hold the rose to the bracket.
Fixing Hole Diameter: 5mm
Center Hole Diameter: 10mm