control arm bolts too short?

Hey guys, need some help

I have a 2004 Cobra Im doing a SRA swap. For the solid axle I just bought a set of Lakewood upper and lower control arms. I just tried putting the factory lower control arm bolt through the control arm and it looks like the bolt is too short. What gives? Im sure these bolts are the bolts for upper/lower control arms from Ford for a 2000 GT and the control arms are for 99-03 GT Mustangs according to Lakewood's website





Here is a pic of the factory bolt going through the control arm (bolt part number W704586-S439)








link to the control arms from Lakewoods website

Lakewood :: Product Details



What do I do? please help!

The bolts I have are too short and skinny for both sides of the lowers but fit perfect on one side of the upper and fit OK one the other side but a little bit short IMO
This is what the bolts look like in the upper

Cool I'll order up lowers Monday. Thanks for all your help guys!