Total Chaos UCA Busing Washers and Uniball Bolt?

I picked up some used Total Chaos arms that need a little love. They were missing the large busing washers, the bolt that goes through the uniball, and the little adapter that fits between the uniball and the spindle.

I imagine I will have to get the adapter from Total Chaos, but it the bolt just a standard 9/16"x5" grade 8 bolt?

Anyone know of a source other than Total Chaos for the washers? I am sure they are priced a little better elsewhere.

Basically what I need is the stuff circled.

 

I'd probably just fork over the money and get the bolt and stuff from TC. The washers however aren't as important and I'd just find something at ace the right size when comparing it to the bushing.. . If you really don't want to get them from TC. But I can't imagine it would be that expensive.

 

I priced with TC. Was over $100. I know we aren't talking a lot of money but for primarily some washers and bolts - seems like a lot for what it is. Was just wondering someone had found a good substitute at some point.