I tried to call them and send me the bolts and i was put on hold forever, so it is just not worth it. I am pretty sure they are the same size as the stock bolts, which are 10 mm. The problem is with the length, so hopefully i can get it figured out.
You got it bro, thats the part I didn't know, the length. They are 10mm (thought everyone knew that part, sorry) but there short like 1", not very long at all. You also need some lock washers, they come with it as well.
Sorry again that my first post was not more helpful, take for granted what people know and don't sometimes.