- Location
 - Massachusetts
 
And put washers behind it to force the yoke forward while you tighten the plate screws?
It depends.
Is it a switch or is it a receptacle?
Are we using plastic plates or metal plates?
My go to choice are metal plates, but I can get away with that as most of our customers want stainless steel plates.
If I had to use plastic plates with a receptacle there is really no choice but to shim the yokes if the surface is recessed.
It might be washers or it might be a box extender.
	
				