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

3

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

3

GB /T 18230.7-2000
Hex nuts for structural bolting with large width across flats(heating galvanized, increasing tapping size), 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 GB /T 18230.6-2000
Hexagon nuts for structural bolting with large width across flats (Hot dip galvanized) 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 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 CNS 11328-1985
High Strength Friction Grip Hexagon Nuts JIS B 1186-1995
High Strength Hexagon Nuts For Friction Grip Joints

1

JIS B 1186-2013
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

3

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

4

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

4

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

4

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

1

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 14399-3-2005
High-Strength Structural Bolting Assemblies For Preloading-Part 4:System Hr-Hexagon Nuts 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 16939-1997
Large hexagon nuts with hole ASME/ANSI B 18.2.4.6M-2010
Metric Heavy Hex Nuts

1

ASME/ANSI 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 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