GB/T 5783-2016
Hexagon head bolts-Full thread
GB/T 5782-2016
Hexagon head bolts
GB/T 5784-1986
Hexagon head bolts with reduced shank
DIN 931-1-1987
Hexagon head bolts
ASME/ANSI B18.2.1-3-2012
Heavy hex bolts-Table3
ASME/ANSI B18.2.1-2-2012
Hexagon head bolts-Table2
ASME/ANSI B18.2.1-6-2012
Hex cap screws-Table6
ASME/ANSI B18.2.1-7-2012
Heavy hex bolts-Table7
HG/T 20634-2009
Hexagon bolts for flange pipe
ISO 4017-2001
Hexagon head screws
ISO 4015-1979
Hexagon head bolts-Reduced shank
SH/T 3404-2013
Petrochemical hex bolts with full thread
ISO 4014-2011
Hexagon head bolts
GB/T 5781-2016
Hexagon head bolts-Full thread
ISO 4018-2001
Hexagon head bolts-Full thread
GB/T 1228-2006
High strength bolts with large hexagon head for steel structures
DIN 6914-1989
High-strength hexagon bolts with large widths across flats for structural bolting
ISO 7412-1984
Hexagon bolts for high-strength structural bolting with large width across flats-Property classes 8.8 and 10.9
ISO 7411-1984
Hexagon bolts for high-strength structural bolting with large width across flats-Property classes 8.8 and 10.9
DIN 961-1990
Hexagon head bolts with fine pitch thread