• Forged, Chrome Vanadium steel, 3/8"Sq drive WallDrive® sockets, polished chrome finish.
• Rubber plug retention and external hex.
• Sockets: 14, 16, 21mm, 16mm Thin-wall.
• Includes thin walled 16mm socket, for where clearance is tight.
• Lifetime guarantee*.
• Model No. AK6556
