EUROPEAN STANDARD EN 14399:2005

This specification, EN 14399:2005, defines the criteria for high-strength structural bolted assemblies. It deals with a broad range of bolted assemblies used in civil applications. The standard outlines methods for the design, manufacture, inspection, and testing of bolted assemblies to ensure their performance. It also specifies the elements that

DIN 931 outlines the specifications for six-sided head bolts. These fixings are widely employed in various fields, from mechanical engineering tomanufacturing. The DIN 931 standard covers sizes such as head size and thread pitch. It also establishes criteria for material composition and accuracy. Following DIN 931 ensures robust connections and b