Yes, they are countersunk on one side. Why they show it the way they do is beyond me. I ordered 32 magnets and after receiving them, I called and asked if I could get 16 with the north pole on the countersunk side and 16 with the south pole on the countersunk side. They said I could, so I sent 16 back and am waiting for them to return and see if they are right.
windy