STAND EN 14399:2005

This document, EN 14399:2005, defines the requirements for high-strength structural bolted assemblies. It addresses a wide range of bolted assemblies used in engineering applications. The standard provides guidelines for the design, production, inspection, and testing of bolted assemblies to ensure their safety. It also specifies the elements that

DIN 931 specifies the standards for hex head screws. These fixings are frequently utilized in numerous industries, from automotive engineering toassembly. The DIN 931 standard covers parameters such as head size and thread pitch. It also sets criteria for material grade and accuracy. Adhering to DIN 931 ensures robust connections and boosts the i