Klein Tools 3/8-Inch Drive Socket Wrench Set, 20-Piece Features & Benefits: Four 6-point sockets: 3/8-Inch, 7/16-Inch, 1/2-Inch, and 9/16-Inch Five 12-point sockets: 5/8-Inch, 11/16-Inch, 3/4-Inch, 13/16-Inch, and 7/8-Inch Eight 6-point deep sockets: 3/8-Inch, 7/16-Inch, 1/2-Inch, 9/16-Inch, 5/8-Inch, 11/16-Inch, 3/4-Inch, and 13/16-Inch Two extensions: 1-3/4-Inch (44 mm) and 3-Inch (76 mm) long Ratchet and hinged red metal box
