Garage sale finds; Door hardware

Today I hit a few garage sales on my way to and from work. No luck finding anything interesting. After leaving the last sale for the day I headed home empty handed. Just about a mile from home I seen a small garage sale sign that I never seen, there was not much there, but buried in a box was a bag of door hardware! No clue what I would use most of it for, but something told me to get it.
Maybe I will sell some of it in our Etsy Store later this year when we open it. Anyone interested?