EUROPEAN STANDARD EN 14399:2005

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

DIN 931 defines the standards for six-sided head fasteners. These fixings are frequently utilized in numerous fields, from mechanical engineering toassembly. The DIN 931 standard covers dimensions such as head size and thread pitch. It also establishes standards for material grade and accuracy. Complying with DIN 931 ensures reliable connections