The sanders use carriage bolts through the floor. I ripped up the plywood all around the sander bolts and left them until last. When it was time, I used a grinder to take the head of the carraige bolt off, then reinstalled with a big fat washer and appropriate size nylock nut.
Pretty easy to work around.
Originally Posted by lizzabus
Unfortunately, they were installed after the floor was put in. I'm going to have to remove at least two of the four bolts holding them up just to get the floor out. I'm still not sure I'm going to need them...of course, until I DO need them. <sigh>