EUROPEAN STANDARD EN 14399:2005

This document, EN 14399:2005, defines the specifications for high-strength structural bolted assemblies. It covers a broad range of bolted assemblies used in structural applications. The standard outlines methods for the design, fabrication, inspection, and testing of bolted assemblies to ensure their performance. It also specifies the materials th

DIN 931 defines the requirements for hex head screws. These fixings are commonly used in diverse fields, from mechanical engineering tomanufacturing. The DIN 931 standard covers sizes such as length and thread pitch. It also sets requirements for material composition and tolerances. Following DIN 931 ensures robust connections and enhances the in