EUROPEAN STANDARD EN 14399:2005

This standard, EN 14399:2005, defines the requirements for high-strength structural bolted assemblies. It addresses a comprehensive range of bolted assemblies used in structural applications. The standard provides methods for the design, manufacture, inspection, and testing of bolted assemblies to ensure their performance. It also specifies the com

DIN 931 defines the standards for hexagonal head screws. These nuts are commonly used in various fields, from automotive engineering tomanufacturing. The DIN 931 standard covers dimensions such as length and thread form. It also defines criteria for material quality and tolerances. Adhering to DIN 931 ensures robust connections and boosts the int