So i have tried searching and couldn't find anything specific about what kind of bolts to use for bolt terminals and how to install them. I usually run the wire right threw my box but i want to try some terminals this time. I tried looking for copper because copper is a good conductor but i could not find any. So what is the next best kind of bolts to use? How do you screw them on? I was thinking about putting some t nuts in the box on the inside and screwing my ring terminals into those then attaching the wire on the outside with bolts. any input would be greatful.

Brass rods and bolts

Try here....Binding Posts.

http://www.parts-express.com/wizards/searchResults.cfm?srchExt=CAT&srchCat=107&CFID=14878560&CFTOKEN=30891485

thanks but i was kinda looking for something that i can get at my local hardware store.

You're in Michigan, it'd only take a couple days if they were ordered.

The place is in Springboro, Ohio.

But if you can't wait, it a pinch you could try stainless bolts with a hole drilled through one end.