EUROPEAN STANDARD EN 14399:2005

This specification, EN 14399:2005, defines the criteria for high-strength structural bolted assemblies. It addresses a wide range of bolted joints used in engineering applications. The standard provides procedures for the design, manufacture, inspection, and testing of bolted assemblies to ensure their performance. It also specifies the materials t

DIN 931 outlines the standards for hex head screws. These fixings are commonly used in various fields, from structural engineering toassembly. The DIN 931 standard covers sizes such as diameter and thread type. It also defines standards for material quality and tolerances. Complying with DIN 931 ensures robust connections and enhances the integri