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)
Buy wholesale
Coating
- hot-dip galvanized coating
- zinc flake coating
Packing
20 kg pallet shrink-wrapped cardboard boxes
Reference Information
see also
High-strength hexagon bolt with large width across flats for for steel constructions.ISO 7411:1984. Thread diameter: M16-M30. Strength class: 8.8; 10.9; 12.9. Coating: hot-dip galvanizing, zinc flake coating.
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.
General-purpose flat washer. Equivalent to GOST 11371-78. Thread diameter: M16-M30. Coating: hot-dip galvanizing, zink-lamellar coating.
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