STAND EN 14399:2005

This specification, EN 14399:2005, defines the criteria for high-strength structural bolted assemblies. It addresses a comprehensive range of bolted assemblies used in structural applications. The standard establishes procedures for the design, manufacture, inspection, and testing of bolted assemblies to ensure their safety. It also specifies the m

DIN 931 defines the specifications for six-sided head fasteners. These nuts are widely employed in diverse fields, from structural engineering toconstruction. The DIN 931 standard covers dimensions such as length and thread form. It also establishes requirements for material quality and accuracy. Adhering to DIN 931 ensures durable connections an