... ,9,10,12MM1PC-1/4" DR. EXTENSION BAR: 2"1PC-1/4" DR. SPINNER HANDLE: 6"1PC-1/4" DR. BIT HOLDER1PC-BIT ADAPTOR: 1/4"(M)x3 ... : 3/8"(M)X1/2"(F)4PCS-1/2" DR. SOCKETS: 15/16",1",1-1/16",1-1/4"4PCS-1/2" DR. SOCKETS: 24,27,30 ... ,32MM4PCS-1/2" DR. SOCKETS: 17,19,21,23MM2PCS-1/2" DR ...