Model No AK27481. Contents: Standard Sockets; 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24mm, Deep Sockets; 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm, 3/8″Sq Drive Spark Plug Sockets; 16, 21mm, Extension Bars; 75, 150mm, 3/8″Sq Drive 48-Tooth Gear-to-Gear Flip Reverse Ratchet Wrench with Quick Release, Universal Joint, 1/2″Sq Drive – 3/8″Sq Drive Male Adaptor.