I got my 1/4" -28 hex cap screws at my local ace hardware. The one where the bolt release is I had to grind down the head some to get it to clear the button. I really wished i was able to find them in a torx head. I bought 1.5" long, had to shorten the front one and shorten the head of the back one. I'll send y'all some they had full boxes of them.