EUROPEAN STANDARD EN 14399:2005

This document, EN 14399:2005, defines the requirements for high-strength structural bolted assemblies. It deals with a comprehensive range of bolted joints used in civil applications. The standard outlines methods for the design, manufacture, inspection, and testing of bolted assemblies to ensure their reliability. It also specifies the materials t

DIN 931 specifies the requirements for hex head fasteners. These bolts are commonly used in various fields, from structural engineering toassembly. The DIN 931 standard covers dimensions such as length and thread form. It also establishes standards for material composition and tolerances. Complying with DIN 931 ensures durable connections and imp