I am wanting to know if anyone knows what size bolts are needed. The person that I bought my 95 Jeep cherokee country from replaced the radiator. But they didn't attach the grill with screws only wire and the top frame to the cross metal frame in front of the engine. Is there something out there that shows the bolts needed to put body parts back on? Thanks

 

I don't know the exact size at the moment, without removing mine, but I'd try to get some from your local used auto parts emporium. (junk yard)
Any year from '84 - '96 should have them, I believe.

They're available online, but they cost more than the grill!

You can see what they look like here:
http://www.teamcherokee.com/Body_Parts/index.html

...check near the bottom of the page.