... 40 PIECE 1/4" 3/8" DRIVE SOCKET Wrench and Ratchet SETCONTENTS:12PCS-1/4DR.SAE SOCKETS:5/32,3/16,7 ... /32,1/4,9/32,5/16,11/32,3/8,13/32 ... ,7/16,15/32,1/2 3PCS-1/4DR ... .SAE SOCKETS(8PT):1/4,5/16,3/8 12PCS-1/4DR.METRIC SOCKETS:4,4.5 ... 3PCS-3/8DR.SAE SOCKETS:9/16,5/8,11/16 3PCS-3/8DR.METRIC SOCKETS:15,16,17MM 1PC-3/8DR.SPARK ...