EUROPEAN STANDARD EN 14399:2005

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

DIN 931 specifies the specifications for hex head fasteners. These fixings are commonly used in numerous applications, from automotive engineering toconstruction. The DIN 931 standard covers sizes such as head size and thread type. It also defines requirements for material quality and accuracy. Following DIN 931 ensures reliable connections and b