... mould case CONTENTS:1PC-1/4”(M)×3/8”(F) ADAPTOR 1PC-1/4”DR.SPINNER HANDLE:6” 8PCS-1/4”DR.METRIC SOCKETS ... :4,4.5,5,6,7,8,9,10MM 1PC-3/8”DR.REVERSIBLE ... RATCHET HANDLE 2PC-3/8”DR.EXTENSION BARS:3”&6” 1PC-3/8”DR.SPARK PLUG ... :13/16” 6PCS-3/8”DR.METRIC SOCKETS:11,12,13,14,17,19MM 1PC-BLOW CASE 21PCS SOCKET SET(1/4")