They worked fine.just irked that I had to spend time and a couple of bucks for EVOtech's mistake. I want to ride to work tomorrow, so I settled for M4 X 10 socket cap screws. If it were any day but Sunday, the local hardware store down the street would surely have them, as they have the greatest fastener inventory I've ever seen.
That meant a trip to Lowe's with fingers crossed they'd stock them. First thing I realized while doing a quick inventory of items shipped was that EVOtech failed to ship 5 each M4 X 8 black button head screws.