Standards:
Standard Library
(53)
QC/T 340-1999Hexagon flange bolts with teeth
QC/T 854-2011Hex flange bolt with double end
QC/T 854-2011Hex flange bolt with double end
QC 150B-1999Hexagon head bolts
QC 151B-1999Hexagon head bolts with fine pitch thread
QC 151C-1999Hexagon head bolts with fine pitch thread
QC 170B-1999Hexagon bolts with wire holes on head
QC 171B-1999Hexagon bolts with wire holes on head-fine pitch thread
QC 171C-1999Hexagon bolts with wire holes on head-fine pitch thread
QC 173B-1999Hexagon bolts with split pin hole on shank-fine pitch thread
QC 173C-1999Hexagon bolts with split pin hole on shank-fine pitch thread
QC 174B-1999Cross recessed hexagon bolts with indentation
QC 180-1999Hexagon flange bolts with teeth
QC 181-1999Hexagon flange bolts with teeth
QC 182-1999Type A hexagon head flange bolts with reduced shank
QC 182-1999Type B hexagon head flange bolts with reduced shank
QC 184-1999Type U hexagon flange bolts of fine rod flange
QC 184-1999Type F hexagon flange bolts of rough flange
QC 186-1999Type B large Hexagon Head Flange bolts
QC 186-1999Type A large Hexagon Head Flange bolts
QC 188-1999Type A large hexagon head flange bolts with reduces shank
QC 188-1999Type B large hexagon head flange bolts with reduces shank
QC 190-1999Eye Bolts
QC 191-1999Eye Bolts