... set wrench includes two sockets. The size of 21'',22'',24'',27'',30'',32'',33'',34 ... put torqueThis product is made of high grade alloy steel in the process of fine heat treatment.The wrench ... is widely used to assemble and disassemble the tyres of ... disassembled or fastened,pay attention to the direction of lossening an tightening .Roll the rocking bar so ...