How to Repair a Bifold Door Top Pivot The top pivot may become loose and scrape the floor. You can correct this by loosening the set screw of the top bracket a bit. The top pivot pin is a metal screw that fits into a plastic cap that has an https://bifoldingdoorrepairnearme59201.look4blog.com/69452514/7-easy-secrets-to-totally-enjoying-your-bi-fold-door-repairs