STAND EN 14399:2005

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

DIN 931 specifies the requirements for hexagonal head screws. These fixings are widely employed in numerous applications, from automotive engineering toassembly. The DIN 931 standard covers parameters such as diameter and thread form. It also defines requirements for material grade and precision. Following DIN 931 ensures durable connections and