Caravan brake repair problem

Hello. I think I meesed something up when I replaced the front pads on my Dodoge Caravan. First of all it's a 2000 Dodge Caravan, 3.0 ltr engine with a 4 speed od transmission. I seemed to have stripped the threads of the hub with the guide pin bolts that attach it too it. In fact they will not even catch one thread now. My question is will I have to buy a new hub or can someone re-thread it? I suppose its kinda dangerous too huh. Yes I am not a mechanic lol. Oh and :banghead: Appreciate any info I can get and thanks in advance.

  mike2219