This heavy-duty bi-fold door hardware kit is constructed of high-quality steel to ensure its durability and offers the sturdiness you need. This bifold door hardware kit has a long service life, unlike many other bifold door kits, this one provides a load capacity of 160 lbs. The hardware is used to install 4 doors, it is designed to upgrade standard door doorways into convenient, space-saving, and stylish sliding Bi-fold doors. It is perfect for hallway coat closets, bedroom closets, laundry cl