EN 14399 HR Bolting Assemblies for Steel Structures

Bolt Nuts Baja
June 25, 2026
Keyword: Baut Mur Baja
Video Description:
This short presentation tells the story behind the EN 14399-3 HR bolting assemblies designed for preloaded joints in steel structures. You'll see how these hot-dip galvanized components achieve controlled preload through bolt elongation, learn about their mechanical properties and compliance with European standards, and understand their intended failure modes and real-world applications in structural engineering.