EUROPEAN STANDARD EN 14399:2005

This standard, 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 outlines methods for the design, fabrication, inspection, and testing of bolted assemblies to ensure their safety. It also specifies the materials that

DIN 931 defines the standards for hexagonal head fasteners. These bolts are frequently utilized in diverse applications, from mechanical engineering tomanufacturing. The DIN 931 standard covers parameters such as head size and thread pitch. It also defines criteria for material grade and precision. Adhering to DIN 931 ensures reliable connections