What size are the stock steering bolts?

I'm need to replace the middle steering bolt and am not by the Jeep. Does anyone know the size of bolt for a '01?

I think it's a 7/16 but am not sure of the length.

Thanks!!! This will help me pick it up on the way home.

Are you talking about the steering box bolts?

I would also love to know the length and thread! Need to replace my bolts....

Yes, the steering box bolts. The C-Rok brace mentions 7/16, but I don't know the length.