3/8 Square Drive 14 Piece 12-Point Metric Chrome Hand Socket set 9-22mm Input Drive Size: 3/8" Drive Shape: Square Type: 12 Point Socket Set Includes: Don't need the complete set?Click here to order items individually. 3405M 12 Point Sockets: 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22 mm Metal Case: W163xH52xT33mm