1pc Air Ratchet Wrench (NE-352). 7pcs 1/4" Dr. socket : 4,5,6,7,8,9,10 mm. 6pcs 3/8" Dr. socket : 11,12,13,14,15,17 mm. 40pcs 1/4" Bits. 1pc 3/8'' Extension Bar. 1pc 1/4'' Hex Size shank driver. 1pc Plug. 3/8" Drive Air Ratchet Wrench [SET]