How to Repair a Bifold Door Top Pivot A bifold closet door's top pivot could become loose and scrape along the floor. It is possible to fix this by loosening the set screw of the top bracket a bit. The top pivot pin is a screw made from metal that https://bifolddoorreplacement91386.ampblogs.com/10-wrong-answers-to-common-bi-fold-door-repairs-questions-do-you-know-the-right-ones-67492028