Steve,
Good point, when I spoke with Dale he suggested I buy a couple of those bolts and just carry along with me. I bought them the first thing when I returned the following week. Dale will be along to correct me but I believe they were 2"x1/4" 20, grade 8, with nyloc nut, all in zinc. (How's my memory Dale?) One of those things that it's good to have along in case, most of the time that's the kind of stuff you never need, but just in case! I still think Dale is a keeper!
mac