Hexagon nut for high-strength structural bolting with large width across flats for bridge building

Hexagon nut for high-strength structural bolting with large width across flats for bridge building

General specifications

Application
for steel constructions of bridges
Thread diameter
M22-M27
Tension from test load, N / mm2 (kgf / mm2)
Not less than 1245 (127)
Steel grade
37Cr4
Type
1 (normal height), 2 (increased height)
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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

Washer for high-strength structural bolting for steel constructions of bridges. Equivalent to GOST R 53664-2009. Thread diameter: M22-M27. Coating: hot-dip galvanizing, zinc flake coating.
High-strength hexagon nut with large width across flats for steel constructions. System HR. EN 14399-3:2005 . Thread diameter: M12-M30. Strength class 8,10. Coating: no coating, hot-dip galvanizing, zinc flake coating.
Bolt assembly consists of one hexagon bolt for high-strength bolting with large width across flats for bridge building, one hexagon nut for structural bolting with large width across flats for bridge building and two plain washers for high-strength structural bolting, hardened and tempered for bridge building .

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