STAND EN 14399:2005

This standard, EN 14399:2005, defines the requirements for high-strength structural bolted assemblies. It covers a comprehensive range of bolted assemblies used in civil applications. The standard outlines procedures for the design, production, inspection, and testing of bolted assemblies to ensure their reliability. It also specifies the elements

DIN 931 defines the requirements for six-sided head bolts. These bolts are commonly used in various industries, from structural engineering tomanufacturing. The DIN 931 standard covers dimensions such as diameter and thread type. It also sets standards for material quality and precision. Following DIN 931 ensures reliable connections and boosts t