Ok... Well, I decided I would try to learn how to Swing my bass, down and up over my back... So I purchased some strap locks and put those bad boys onto my Washburn. The screws were smaller than the ones, but it felt like they were in tight... So I went outside and started swinging my bass... Right when I felt like I was getting the hang of it, my strap came off! AHHH!!! Now the screw size is like twice the size it originally was! Any advice on how to fix this? and prevent it from happening again... I'm guessing it just happened because the screw was skinnier than the original... Thanks.