... high quality 1/2'',3/8'',1/4'' chorm vanadium drive socket 2, size: 1/2'',3/8'',1/4''6pt and 1/2'',3/8'',1/4'12pt 3,item number:hoyo12124 ... 5/3225mm4.5mm 3/1625mm5mm 7/3225mm5.5mm 1/425mm6mm 9/3225mm7mm 5/1625mm8mm11/3225mm9mm 3/825mm10mm13/3225mm11mm 7/1625mm12mm15/3225mm13mm 1/225mm14mm 9/1625mm 3/8"DR ...