Input Drive Size: 1/2" Drive Shape: Square Type: 6 Point Socket Set Includes: Don't need the complete set?Click here to order items individually 14400M 6 Point Sockets 10, 12, 13, 14, 16, 17, 18, 19, 21, 22, 24, 27 mm 14760-125 125mm Long Extension Bar 14770 Universal Joint 1401A, 1402A Pins 1401B, 1402B O-Rings Metal Case: W310xH90xT48mm