B
Bill
2lb hammer and a sparky's chisel will do just fine...........
Wickes Heavy Duty Electricians Bolster 2.25x9in | Wickes.co.uk - http://www.wickes.co.uk/Wickes-Heavy-Duty-Electricians-Bolster-2-25x9in/p/501629
Wickes Heavy Duty Electricians Bolster 2.25x9in | Wickes.co.uk - http://www.wickes.co.uk/Wickes-Heavy-Duty-Electricians-Bolster-2-25x9in/p/501629