EN 14399:2005

This specification, EN 14399:2005, defines the requirements for high-strength structural bolted assemblies. It deals with a wide 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 safety. It also specifies the mater

DIN 931 defines the standards for hexagonal head bolts. These bolts are frequently utilized in numerous fields, from automotive engineering toconstruction. The DIN 931 standard covers sizes such as head size and thread form. It also sets criteria for material composition and precision. Following DIN 931 ensures reliable connections and enhances t