Detailed Product Description 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 ... /32,1/2 3PCS-1/4DR.SAE SOCKETS(8PT):1/4,5/16,3/8 12PCS-1/4DR.METRIC SOCKETS ... :4,4.5,5,5.5,6,7,8,9,10,11, ... 12,13MM 1PC-1/4(M)×3/8(F) ADAPTOR 1PC-1/4DR.SPINNER HANDLE ...