Mr G Enterprises - Bolt Kit

I bought one of Mr. G's interior fastener kits a few years ago. Though substantially less money than the one you're considering, I thought it was VERY nice ... high quality hardware, a list of what goes where, and seemed like a good deal for the money compared to running to the hardware store every time I needed some screws.

I'm sure their larger hardware kit like you're looking at will be just as impressive.