How to Repair a Bifold Door Top Pivot The top pivot of a bifold closet door can become loose and scrape the floor. This can be fixed by loosening the screw that holds the top bracket. The pivot pin on the top is a screw made of metal that is https://bifold-door-seal-repair38263.blogdanica.com/30625742/10-inspirational-graphics-about-bi-fold-door-repairs