Johnson Hardware Universal Pivot Set contains a bottom pivot and jamb bracket designed specifically for bi-fold doors, making it an essential component for smooth and reliable door operation. This set includes a 2-inch bottom pivot and a 2-1/2 inch jamb bracket, providing a sturdy and precise fit for your bi-fold door installation needs. Packaged individually on a card, this kit ensures you have the right parts for an efficient setup. I for both professional installers and DIY enthusiasts, the Universal Pivot Set combines durability and ease of use to enhance your door's functionality. Model Number: 1817PPK3