This standard, EN 14399:2005, defines the requirements for high-strength structural bolted assemblies. It deals with a broad range of bolted assemblies used in civil applications. The standard outlines guidelines for the design, manufacture, inspection, and testing of bolted assemblies to ensure their performance. It also specifies the elements tha

DIN 931 outlines the requirements for hex head fasteners. These bolts are commonly used in various industries, from automotive engineering toassembly. The DIN 931 standard covers parameters such as length and thread pitch. It also sets standards for material composition and tolerances. Following DIN 931 ensures durable connections and enhances th