Hexagon nut for high-strength structural bolting System HR

Hexagon nut for high-strength structural bolting System HR

EN 14399-3:2005

General specifications

Application
for bolted connections of metal structures in construction and engineering. System HR.
Thread diameter
M12-M30
Strength class
8,10
Steel grade
37Cr4
Accuracy class
B
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Coating

  • hot-dip galvanized coating
  • zinc flake coating

Packing

20 kg pallet shrink-wrapped cardboard boxes

Reference Information

To get the consultation

see also

High-strength hexagon nut with large width across flats for steel constructions of bridges. Equivalent to GOST R 53664-2009. Thread diameter: M22-M27. Tension from test load, N / mm2 (kgf / mm2) not less than 1245 (127) . Coating: no coating, hot-dip galvanizing, zinc flake coating.
High-strength hexagon bolt for steel constructions for bolting assemblies for preloading. System HR. EN 14399-3:2005 . Thread diameter: M12-M30. Strength class: 8.8; 10.9. Coating: hot-dip galvanizing, zinc flake coating.
Hexagon nut. Equivalent to GOST 5915-70. Thread diameter: M16-M30. Strength class: 5;8;10; 12. Coating: no coating, hot-dip galvanizing, zinc flake coating.

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