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

Coating

  • hot-dip galvanized coating
  • zinc flake coating

Packing

20 kg pallet shrink-wrapped cardboard boxes

Reference Information

More info