https://click4r.com/posts/g/18....108128/whats-the-ugl
How to Repair Bifold Door Bottom Pivots The misalignment of your doors could be the cause of your bifold doors sliding and scraping on the floor. Simple adjustments can bring them back to their proper alignment. The bottom pivot is attached to the bracket base or floor to provide a sturdy, secure mounting. With a threaded adjustment, this kit is compatible with a broad range of bi-fold doors. Cracked or Broken Anchor or Pivot Pins Anchor pins and pivots may break or become misaligned on bifo