Four 6-point sockets: 3/8-Inch, 7/16-Inch, 1/2-Inch, and 9/16-Inch

Four 12-point sockets: 5/8-Inch, 11/16-Inch, 3/4-Inch, and 13/16-Inch

Spark plug socket: 5/8-Inch

Two extensions: 1-3/4-Inch (44 mm) and 6-Inch long

Ratchet