EN 14399:2005

This standard, EN 14399:2005, defines the specifications for high-strength structural bolted assemblies. It deals with a wide range of bolted joints used in civil applications. The standard provides guidelines for the design, production, inspection, and testing of bolted assemblies to ensure their safety. It also specifies the materials that can be

DIN 931 outlines the requirements for hex head screws. These bolts are frequently utilized in diverse fields, from automotive engineering toassembly. The DIN 931 standard covers parameters such as diameter and thread pitch. It also defines requirements for material quality and tolerances. Complying with DIN 931 ensures reliable connections and im