Ratchet. Two extensions: 1-3/4in and 3in long. Eight 6-point deep sockets: 3/8in- 7/16in- 1/2in- 9/16in- 5/8in- 11/16in- 3/4in- and 13/16in. Four 6-point sockets: 3/8in- 7/16in- 1/2in- and 9/16in. Five 12-point sockets: 5/8in- 11/16in- 3/4in- 13/16in- and 7/8in. Hinged metal box.