EUROPEAN STANDARD EN 14399:2005

This standard, EN 14399:2005, defines the criteria for high-strength structural bolted assemblies. It covers a comprehensive range of bolted joints used in structural applications. The standard outlines guidelines for the design, production, inspection, and testing of bolted assemblies to ensure their safety. It also specifies the components that c

DIN 931 defines the specifications for hexagonal head screws. These fixings are widely employed in numerous fields, from structural engineering toconstruction. The DIN 931 standard covers sizes such as diameter and thread form. It also sets requirements for material grade and accuracy. Complying with DIN 931 ensures reliable connections and boost