5pcs - 1/4"drive E socket (E5,E6,E7,E8,E10)
7pcs - 3/8"drive E socket (E8,E10,E12,E14,E16,E18,E20)
7pcs - 1/2"drive E socket (E10,E12,E14,E18,E20,E22,E24)
7pcs - 1/4"drive Bit socket
6pcs - 3/8"drive Bit socket
5pcs - 1/2"drive Bit socket
9pcs - Hex key (T10,T15,T20,T25,T27,T30,T40,T45,T50)
1/2 drive socket set (46pcs)