How to Repair a Bifold Door Top Pivot The top pivot of the bifold closet door could become loose and scratch the floor. This can be fixed by loosening the set screw for the top bracket slightly. The pivot pin on the top is a screw made from metal that https://bifoldingdoorrepairnearme35250.shotblogs.com/the-best-tips-you-ll-receive-about-bi-fold-door-repairs-44510381