19PCS 12PT socket: 8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,24,27,30,32mm
6PCS 12PT socket: 8,10,12,14,17,19
5PCS socket accessories: three-way adaptor,quick ratchet wrench, 5'',10'' extension bar, universal joint
2PCS spark plug socket: 16,21mm