 Pretty simple fix. I just used like one before, but you can go to the hardware store and buy the metal ones. But we actually just bought a home about three years ago that had the same issue. And so I did that, and it pretty much eliminated the squeaks. In fact, this floor was bouncing so much that we had just installed new engineered flooring, and it was actually separating from the end. I was able to drive it back together from the end, but after I put the bridge work in, it took care of the problem.