https://informatic.wiki/wiki/H....ow_Bifold_Repairs_Ne
How to Repair Bifold Door Bottom Pivots A misalignment could be the reason for your bifold doors becoming sagging and scraping the floor. A few basic adjustments should get them back on track and running smoothly. The bottom pivot is attached to the bracket the floor or base for a sturdy, secure mounting. This kit is threaded for adjustment and can be used with various bi-fold door designs. Anchor or pivot pins that have cracked or broken The pivot pins and the anchor pins on a bifold doo