Because if you are thinking about going down to Ace Hardware or Home Depot; you will not find the ones you want at the price which is cost effective. I would get one of the kits first; then add on from there.
I was looking the other day for cap head and allen head bolts. I couldn't find either at the retail stores near me. There is a wholesale fastener outlet nearby that I will try; however, many of those establishments only sell bulk. They don't want to stand there will you count out four of this and two of that. gordo
What's the difference between Daytona and New York??