STAND EN 14399:2005

This specification, EN 14399:2005, defines the criteria for high-strength structural bolted assemblies. It deals with a comprehensive range of bolted assemblies used in structural applications. The standard establishes methods for the design, production, inspection, and testing of bolted assemblies to ensure their performance. It also specifies the

DIN 931 defines the standards for six-sided head screws. These nuts are frequently utilized in various applications, from mechanical engineering toassembly. The DIN 931 standard covers parameters such as length and thread form. It also defines criteria for material quality and precision. Following DIN 931 ensures reliable connections and boosts t