GB /T 13807.3 - 2008
Connections With Waisted Stud - Nuts Type CG and CP GB /T 13807.3 - 2008
Connections With Waisted Stud - Nuts Type G GB /T 13807.3 - 2008
Connections With Waisted Stud - Nuts Type P GB /T 13807.3 - 1992
Connections With Waisted Stud-Nuts - Type G ANSI/ASME B 18.2.2 - 2015
Heavy Hex Flat Nuts and Heavy Hex Flat Jam Nuts [Table 9] ANSI/ASME B 18.2.2 - 2010
Heavy Hex Nuts and Heavy Hex Jam Nuts [Table 10]

2

ANSI/ASME B 18.2.6 - 2003
Heavy hex nuts for use with structual bolts, ASTM A 563 / ASTM A 194 ANSI/ASME B 18.2.6 - 2011
Heavy Hex Nuts for Use With Structural Bolts, ASTM A 563 / ASTM A 194 ANSI/ASME B 18.2.2 - 1987 (R1999)
Heavy Hex Nuts 【Table 9】

2

GB /T 18230.7 - 2000
Hex nuts for structural bolting with large width across flats(heating galvanized, increasing tapping size), GB /T 33943 - 2017
Hexagon Nuts For High Strength Anchoring Of Steel Structures GOST R 52645 - 2006
Hexagon Nuts For High-Strength Structural Bolting With Large Width Across Flats - Product Grade B - Property Classes 8 And 10 ISO 4775 - 1984
Hexagon Nuts For High-Strength Structural Boltinig With Large Width Across Flats—Product Grades B—Property Classes 8 And 10 ISO 7414 - 1984
Hexagon Nuts For Structural Bolting With Large Width Across Flats,Style 1-Product Grade B ISO 7413 - 1984
Hexagon Nuts For Structural Bolting, Style 1, Hot-dip Galvanized(Oversize Tapped)—Product Grades A And B—Property Classes 5,6 And 8 GB /T 18230.6 - 2000
Hexagon Nuts For Structural Bolting,Style 1,Hot-Dip Galvanized - Product Grades A and B - Property classes 5,6 and 8 ISO 7417 - 1984
Hexagon Nuts For Structural Bolting—Style 2,Hot-Dip Galvanized(Oversize Tapped)-Product Grade A—Property Class 9 DIN 1479 - 2005
Hexagon Turnbuckles JSS II 09 (-2) - 1996
Hexagonal high-strength nut for structural connection CNS 11328 - 1985
High Strength Friction Grip Hexagon Nuts JIS B 1186 - 2013
High Strength Hexagon Nuts For Friction Grip Joints

1

JIS B 1186 - 1995
High Strength Hexagon Nuts For Friction Grip Joints

1

CNS 4236 - 2005
High Strength Hexagon Nuts For Steel Structure EN 14399-4 - 2006
High Strength Large Hex Nuts For Steel Structure

4

GB /T 1229 - 1991
High strength large hexagon nuts for steel structure

3

GB /T 1229 - 2006
High Strength Large Hexgon Nuts For Steel Structures

3

DIN 6915 - 1999
High-Strength Hexagon Nuts With Large Widths Across Flats For Structural Steel Bolting

5

DIN 6915 - 1989
High-strength hexagon nuts with large widths across flats for structural steel bolting

5

DIN EN 14399 (-4) - 2015
High-Strength Hexagon Nuts With Large Widths Across Flats For Structural Steel Bolting

5

UNI 5713 - 1975
High-Strength Large Hexagon Nuts For Structural Bolting-ISO Metric Coarse Thread AS /NZS 1252 - 1996
High-Strength Steel Nuts

2

GB /T 32076.8 - 2017
High-Strength Structural Bolting Assemblies For Preloading - Nut Assemblies EN 14399-7 - 2007
High-Strength Structural Bolting Assemblies For Preloading - Part 7: System HR-Hexagon Nuts GB /T 32076.3 - 2015
High-Strength Structural Bolting Assemblies For Preloading-Part 3:System HR—High Strength Large Hexagon Nuts EN 14399-4 - 2005
High-Strength Structural Bolting Assemblies For Preloading-Part 4:System Hr-Hexagon Nuts

4

GB /T 18230.3 - 2000
Large hex nuts for structural bolting with large width across flats GB /T 18230.4 - 2000
Large hex nuts for structural bolting with large width across flats -type 1 CNS 4237 - 2000
Large Hexagon Head Nuts (Hot Dip Galvanized) GB /T 9125 - 2010
Large Hexagon Nut For Pipe Flange Connection GB /T 9125 - 2003
Large Hexagon Nut For Pipe Flange Connection GB /T 16939 - 2016
Large Hexagon Nuts With Hole GB /T 16939 - 1997
Large hexagon nuts with hole ANSI/ASME B 18.2.4.6M - 2010
Metric Heavy Hex Nuts

2

ANSI/ASME B 18.2.6M - 2012
Metric Heavy Hex Nuts for Use With Structural Bolts, ASTM A563M BS 4395-1 - 1969
Metric High Strength Large Hex Nuts GB /T 3632 - 2008
Nuts For Sets Of Torshear Type High Strength Bolt For Steel Structures GB /T 32076.9 - 2017
Sets Of Torshear Type High Strength Bolt Hexagon Nuts GB /T 3632 - 1995
Sets of torshear type high strength nut for steel structures DIN 6195 - 1999
Steel hex nuts with large width across flats for high-strength structural bolting GB /T 32076.4 - 2015
System HV—High Strength Large Hexagon Nuts GB /T 32076.7 - 2015
System HV—High Strength Large Hexagon Nuts M39～m64