Screw holes were perfectly aligned with built-in threaded receptacles; no nuts needed. Looks like I need 8 screws? If someone could send those to me or just tell me what size to buy, that?d be great. I am just getting back to biking and probably just need some time to get used to the hard seats again. Soon as I received my slippers today they went right on my feet. They stuck really good at first. Since it?s hard to write on these since they are all black with a giant ?walkers? on the band. Dont buy Secret Rain case! I love the headphones. Both headphones allow controls of your volume, play and pause media and call accept, hang up and hold. Maybe if you play more FPS, this would be useful, but I digress.