Review on 100-Pack Of FullerKreg M3-0.5 X 6Mm Black Oxide Finish Button Head Screws With Hex Drive And Class 10.9 Strength by Robert Farrar

Its true not all hardware is the same. These are hardened button head bolts. These costs me just .08 cents each, I had been paying .25 cents each prior, for essentially the same hardware (protech).Pro Tip: these come with light machine oil to prevent rust. Be sure to drop them in lacquer thinner or similar before loctiting or they will come loose.