120PCS 1/2"&3/8"&1/4" Dr SOCKET SET Marterial:Chrome-vanadium steel. Surface treatment:Honed Nickel Plated ... Sockets Rigidity 120PCS 1/2"&3/8"&1/4" Dr SOCKET SET :Contents:10PCS-SPANNER: 9,10,11,12,13,14 ... . TORX SOCKETS: E8,E10,E11,E12,E14,E16,E18,E20(E-star)2PCS-3/8" DR. SPARK PLUG SOCKETS: 16MM & 21MM2PCS ... : 48x38x19CMMOQ:600SETS 120PCS 1/2"&3/8"&1/4" Dr SOCKET SET