so i was taking my bindings off, theyre 4-5 years old so the screws and everything are pretty old. so upon inspection after getting them out a couple of them had left their heads inside the hole. note this isnt a big deal to me as i will not be remounting with the same binding in the same holes. but in reality should this ever happen, or are the screws just old and they break like that? also those were the same length screws when i got the bindings.