... tool YD-1022151pcs socket set hand tools(1/4"&3/8"&1/2")CONTENTS:10PCS-1/4" DR. ... DR. SPINNER HANDLE: 61PC-1/4" DR. BIT HOLDER11PCS-3/8" DR. METRIC SOCKETS: 9,10,11,12,13 ... E10,E11,E12,E14,E16,E18,E202PCS-3/8" DR. EXTENSION BARS: 3"&6"2PCS-3/8" DR. SPARK PLUG SOCKETS: ... -197PCS-BITS: T10,T15,T20,T25,T27,T30,T4022PCS-3/8" DR. BIT SOCKETS: SL4,5.5,6 ... .5 PH1,2,3 PZ1,2,3 HEX3,4,5,6,8,10 T20,30 ...