https://world-news.wiki/wiki/T....he_10_Most_Terrifyin
How to Repair Bifold Door Bottom Pivots If your bifold closet doors are sagging or scratching the floor, it's likely due to a misalignment. A few minor adjustments will bring them back to their proper place and running smoothly. This pivot's bottom mounts to the floor or the base of a bracket for sturdy, secure mounting. Threaded for adjustment, this kit is compatible with a broad selection of bi-fold doors. Anchor or pivot pins that have broken or cracked The pivot pins and anchor pins on