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 assemblies used in civil applications. The standard establishes methods for the design, manufacture, inspection, and testing of bolted assemblies to ensure their safety. It also specifies the materials that ca

DIN 931 specifies the standards for six-sided head fasteners. These fixings are widely employed in diverse industries, from structural engineering toassembly. The DIN 931 standard covers sizes such as diameter and thread pitch. It also defines standards for material quality and tolerances. Complying with DIN 931 ensures durable connections and im