73pcs 1/4" &1/2" Dr. Socket Set

"73PCS SOCKET SET
? 1/2"" drive
? 16pcs standard socket 10,11,12,13,14,15,16,17,18,19
20,21,22,23,24,27mm
? 1pc universal joint
? 2pcs extension bar:125mm,250mm
? 1pc 72T ratchet
? 2pc spark plug socket:16mm,21mm
? 1pc 3 way adaptor
? 1/4"" drive
? 10pcs standard socket 4,5,5.5,6,7,8,10,11,12,13mm
? 1pc 1/4""x1/4"" bits holder
? 1pc spinner handle
? 1pc extension bar:100mm
? 1pc 72T ratchet
? 3pcs hex key wrenches:1.5,2,2.5mm
? 33pcs bits 30mm
T:8,10,15,20,25,27,30,40 PD:0,1,2,3
PZ:1,2,3 FD:4,5.5,7mm M:6,8mm
Hex:3,4,5,6,8,10mm
1/8"",9/64"",5/32"",3/16"",7/32"",
1/4"",5/16"""