Semantics aside, you've got it RC.
The threads of the bolt are what draw or pull upon the bolt's head. It's the same way a crank's bolt (or properly speaking, an installation tool) pulls a new balancer onto the crank's snout.
If the wheel was held on with a nail and you were hammering a nail in, then you'd be pushing the wheel on.
As I recall from the Service manual (and maybe even Haynes), they want you to use a new bolt (we are talkin about the central torx head bolt). Given the sensitve nature of airbags and all that, I would not offer advice that differs from that of the Factory recommendation.
I have not tried to procure this bolt. If LRS or the dealer doesnt have it, Green's might have it.
Green Sales Company - Obsolete Ford parts, Lincoln, Mercury parts Green Sales Company, supplier of obsolete Ford parts and Lincoln / Mercury parts.* Our Ford parts inventory represents all Ford and Lincoln / Mercury products from 1950 to the present.