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 provides methods for the design, production, inspection, and testing of bolted assemblies to ensure their performance. It also specifies the el

DIN 931 defines the standards for hexagonal head screws. These fixings are widely employed in diverse industries, from automotive engineering tomanufacturing. The DIN 931 standard covers parameters such as head size and thread pitch. It also establishes requirements for material quality and precision. Adhering to DIN 931 ensures robust connection