EN 14399:2005

This standard, EN 14399:2005, defines the requirements for high-strength structural bolted assemblies. It deals with a broad range of bolted joints used in engineering applications. The standard outlines procedures for the design, fabrication, inspection, and testing of bolted assemblies to ensure their reliability. It also specifies the elements t

DIN 931 specifies the requirements for six-sided head fasteners. These fixings are widely employed in various fields, from automotive engineering toassembly. The DIN 931 standard covers parameters such as diameter and thread form. It also sets criteria for material composition and precision. Adhering to DIN 931 ensures robust connections and impr