STAND EN 14399:2005

This standard, EN 14399:2005, defines the specifications for high-strength structural bolted assemblies. It covers a comprehensive range of bolted connections used in structural applications. The standard outlines guidelines for the design, manufacture, inspection, and testing of bolted assemblies to ensure their performance. It also specifies the

DIN 931 specifies the standards for hexagonal head bolts. These nuts are widely employed in various industries, from automotive engineering toassembly. The DIN 931 standard covers parameters such as length and thread pitch. It also establishes requirements for material quality and precision. Complying with DIN 931 ensures durable connections and