Impact Socket Set 6 Pt Std SAE or Metric SAE and Metric Drive Size 3/8 In. Drive Type Square 6 6 Connection Type Hole Through Number of Pieces 25 Sockets Included 3/8 in Dr 6 Pt Deep 7 8 9 10 11 12 13 14 15 16 17 18 19mm 3/8 in Dr 6 Pt 5/16 3/8 7/16 1/2 9/16 5/8 11/16 3/4 13/16 7/8 15/16 1 In. Finish Black Oxide Features Torque Plus Design Standards ASME Includes Socket Set (5C855) Socket Set (5C862) Toolbox Not Included