Ya - but none of their hardware is worth a damn. HD near me (I'm in the middle of three!) doesn't do better than SAE2, no metric, no stainless, no brass - no bother! I only go there for bulk stuff - wood, nails, things like that (and even their wood is getting more useless - I may have to start going to Southern Lumber and paying twice as much...)
Take the time to go to OSH - it's worth it by the time you're all done. I used ome variety of stainless Socket Head Capscrews when I redid mine - the socket head handles more shear than the hex head, and I prefer stainless or brass undercar. I just don't remember the size of the thing accurately...
5-90