How to Repair a Bifold Door Top Pivot A bifold closet door's top pivot could become loose and scrape the floor. You can correct this by loosening the set screw for the top bracket. The pivot pin on the top is a metal screw that is inserted into a cap https://repairing-bifold-doors52594.webdesign96.com/31218840/20-up-andcomers-to-watch-the-bi-fold-door-repairs-industry