Set includes: 6MM, 7MM, 8MM, 9MM, 10MM, 11MM, 12MM, 13MM, 14MM, 15MM, 16MM, 17MM, 18MM, 19MM, 10MM Deep, 11MM Deep, 12MM Deep, 13MM Deep, 14MM Deep, 15MM Deep, 16MM Deep, 17MM Deep, 18MM Deep, 19MM Deep, 5" extension, Flex Handle and Ratchet in metal box.