This frame fitting fits in between two swing sets to help create swing bays. The Middle Frame Fitting includes one hole on each side of the setup. This middle frame fitting is essential for any swing setup with more than two seats. Manufactured from strong metals that are hardened for that extra durability, it is sure to last for years. Each side of the middle frame fitting is provided with two extra strong screws for securing the swing bars to the frame fitting. The entire product comes with a rust resistant coating that will protect the metal from corrosion. It has been designed for easy installation while not compromising on strength. Whether you purchase the Middle Frame Fitting as a replacement for your aging middle frame for swings or as accessories for setting up a new swing, this is sure to do the job wonderfully.