Hello out there in Boss land I'm new to ther forum and I'm also a Boss pedal user.I'm building my own pedal board an I'm going to screw the pedals to the board using the screws from the underside of the pedal I know this is a silly question what size are the screws that hold the bottom cover on just so i know when i go to Home Depot to get them and i figure if i get them 7/8" long it'll be enough to go through the board I've allowed 1/8" for the rubber pad and into the pedal. Thanks Chris
Ive never heard that method before, but it sounds good if you get it right on with every hole.
I think the best method is with those plastic cramps as Metallium suggested. You should look around the forum for links to pictures. There are a lot out there.
I did the exact same thing a few years ago, and my memory may not be correct, but I think it was a #6 size screw. It may be #4. Whatever you end up using, be sure to use washers so the screw head doesn't sink into the wood over time, and your pedals start to loosen up. It is a standard sheet metal screw, by the way.