GB/T 1228 - 2006 High Strength Hexagon Head Bolts for Steel Structure
GB/T 5782 - 2016 Hex Head Bolts Partial Thread Grade A and B
GB/T 5783 - 2016 Hex Head Bolts Full Thread
GB/T 5785 - 2016 Hex Head Bolts Fine Pitch Partial Thread
GB/T 5786 - 2016 Hex Head Bolts Fine Pitch Full Thread
ANSI/ASME B 18.2.1-2012 Hex Cap Screws
ANSI/ASME B 18.2.1-2012 Heavy Hex Bolts
ANSI/ASME B 18.2.3.1M - 2005 Metric Hex Bolts
ANSI/ASME B 18.2.3.3M - 2001 Metric Heavy Hex Bolts
ANSI/ASME B 18.2.3.5M - 2006 Metric Hex Bolts
ANSI/ASME B 18.2.3.6M - 1979 (R2006) Metric Heavy Hex Bolts
ANSI/ASME B 18.2.3.7M - 2006 Metric Heavy Hex Structure Bolts
ASME B 18.2.6M - 2012 Metric Heavy Hex Structural Bolts (ASTM A 325M / ASTM A 490M)
ASME B 18.2.6 - 2019 Heavy Hex Structural Bolts (ASTM F3125 / F3125M)
ASME B 18.2.6 - 2006 Heavy Hex Structural Bolts (ASTM A 325 / ASTM A 490)
DIN 931 - 1987 Hex Head Partial Thread Bolts Grade A and B
DIN 933 - 1987 Hex Head Full Thread Bolts Grade A and B
ISO 4014 - 2011 Hex Head Partial Thread Bolts Grade A and B
ISO 4017 - 2011 Hex Head Full Thread Bolts Grade A and B
JIS B 1180 - 2014 Hexagon Head Bolt Partial Thread Grades A and B
JIS B 1180 - 2014 Hexagon Head Bolt Full Thread Grades A and B
Q 150 (B) Hexagon Head Bolts
Q 151 Hexagon Head Bolts
Q 151 (B) Hexagon Head Bolt Fine Pitch Thread
Q 151 (C) Hexagon Head Bolt Fine Pitch Thread