Markeeee

Hi everyone. I recently bought a secondhand dt25 combo and today, while moving it to another room, managed to drop it on my foot when all four of the screws holding the carry handle came out. I understand that at least two of them screw into the amp chassis, so I'm guessing that the threads have somehow stripped. Any tips on how I can get it to stay on and retain the use of my other foot? Thanks, Mark