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 set screw on the top bracket slightly. The top pivot pin is a metal screw which fits into a plastic https://bi-fold-door-repairs-near41109.blog5.net/73177210/15-gifts-for-the-bi-fold-door-repairs-lover-in-your-life