Eyelet (3 Per Package)

Removed the head from trimmer using 9/16 socket. Disassembled the head using a Torx driver, careful not to loose any of the jaws and springs in the head that hold the cutting line in place. Replaced two of the jaws and springs in the head, have to pay attention to the direction of the teeth on the jaws when installing them to insure that the teeth hold the string securely, and string doesn't fly out when the trimmer is running. And look to see how the springs are installed. Reassemble head, attach the head to the trimmer, put new string in the head, and the trimmer is ready to go.