How to Repair a Bifold Door Top Pivot A bifold closet door's top pivot could become loose and scrape the floor. This can be corrected by loosening the screw that holds the top bracket. The top pivot pin is a metal screw that is fitted into a plastic cap that https://bifolddoorrollerreplaceme75206.blogdeazar.com/30828785/17-signs-to-know-you-work-with-bi-fold-door-repairs