EN 14399:2005

This document, EN 14399:2005, defines the specifications for high-strength structural bolted assemblies. It deals with a broad range of bolted connections used in engineering applications. The standard outlines procedures for the design, production, inspection, and testing of bolted assemblies to ensure their reliability. It also specifies the mate

DIN 931 outlines the specifications for six-sided head screws. These nuts are frequently utilized in various fields, from structural engineering toassembly. The DIN 931 standard covers dimensions such as head size and thread pitch. It also sets criteria for material grade and tolerances. Adhering to DIN 931 ensures reliable connections and enhanc