EN 14399:2005

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

DIN 931 outlines the standards for hexagonal head bolts. These nuts are commonly used in diverse fields, from automotive engineering toconstruction. The DIN 931 standard covers parameters such as diameter and thread type. It also sets requirements for material quality and accuracy. Adhering to DIN 931 ensures reliable connections and enhances the