EUROPEAN STANDARD EN 14399:2005

This document, EN 14399:2005, defines the criteria for high-strength structural bolted assemblies. It covers a wide range of bolted joints used in structural applications. The standard establishes methods for the design, production, inspection, and testing of bolted assemblies to ensure their reliability. It also specifies the components that can b

DIN 931 defines the standards for hexagonal head fasteners. These fixings are widely employed in various applications, from mechanical engineering toconstruction. The DIN 931 standard covers sizes such as length and thread pitch. It also sets standards for material composition and tolerances. Adhering to DIN 931 ensures robust connections and boo