Have you got a local Fasten-All rep? They have amazing deals on a fully stocked set of bins, AND they will come around ever so often and keep them full. I would have a setup like that if it were not so cluttered up in my shop already. So, I buy main-line stuff by the box at a local bolt store. Most areas of any size at all have bolt stores of one type or another, you just have to find them. We even had one back in our little town of Florence, AL where I grew up, so you should be able to find one fairly close. I never get stuff like that at HD or places like that, the price is at least 4 times what I pay by the box and twice or more what I pay for onsy-twosy.