EUROPEAN STANDARD EN 14399:2005

This specification, EN 14399:2005, defines the requirements for high-strength structural bolted assemblies. It covers a comprehensive range of bolted assemblies used in engineering applications. The standard provides guidelines for the design, manufacture, inspection, and testing of bolted assemblies to ensure their reliability. It also specifies t

DIN 931 outlines the requirements for hexagonal head fasteners. These nuts are widely employed in numerous industries, from mechanical engineering toconstruction. The DIN 931 standard covers parameters such as diameter and thread pitch. It also establishes criteria for material quality and tolerances. Following DIN 931 ensures robust connections