STAND EN 14399:2005

This specification, EN 14399:2005, defines the criteria for high-strength structural bolted assemblies. It addresses a comprehensive range of bolted assemblies used in civil applications. The standard outlines methods for the design, production, inspection, and testing of bolted assemblies to ensure their performance. It also specifies the componen

DIN 931 defines the standards for hexagonal head fasteners. These bolts are widely employed in numerous fields, from mechanical engineering tomanufacturing. The DIN 931 standard covers parameters such as head size and thread type. It also sets criteria for material quality and accuracy. Following DIN 931 ensures reliable connections and enhances