Features: Drop forged, carbon steel socket Chrome-plated to resist rust and corrosion. 1/4" & 3/8" Drive SAE/METRIC combination socket. Contents: 14 PC 1/4" Dr. MM sockets: 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 9, 10, 11, 12, 13 (mm) ; 14 PC 1/4" Dr. SAE sockets: 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 12/32, 7/16, 15/32, 1/2, 17/32, 9/16 (inch) ; 3 PC 1/4" Dr. 8 points SAE sockets: 1/4, 5/16, 3/8 (inch) ; 1 PC 3/8" Dr. SAE socket: 3/8" ; 1 PC 3/8" Dr. MM socket: 15mm ; 1PC 3/8" Dr. Ratchet Handle ; 1PC 3/8" Dr. 3 inches Extension Bar: 3" ; 1 PC 3/8" Dr. Spark Plug Socket: 13/16"(21mm) ; 1 PC 1/4" Dr. Spinner handle ; 1 PC 1/4" to 3/8" Adaptor ; 1PC Spin Disc ; 1PC Storage Case . Package Included£º 40 pcs Combination Socket Wrench Set