STAND EN 14399:2005

This specification, EN 14399:2005, defines the specifications for high-strength structural bolted assemblies. It covers a broad range of bolted connections used in engineering applications. The standard provides methods for the design, manufacture, inspection, and testing of bolted assemblies to ensure their performance. It also specifies the compo

DIN 931 outlines the specifications for hexagonal head fasteners. These nuts are commonly used in diverse industries, from mechanical engineering tomanufacturing. The DIN 931 standard covers sizes such as length and thread type. It also establishes criteria for material grade and accuracy. Adhering to DIN 931 ensures reliable connections and impr