EN 14399:2005

This specification, EN 14399:2005, defines the criteria for high-strength structural bolted assemblies. It deals with a broad range of bolted assemblies used in civil applications. The standard establishes methods for the design, manufacture, inspection, and testing of bolted assemblies to ensure their safety. It also specifies the components that

DIN 931 outlines the requirements for six-sided head fasteners. These fixings are frequently utilized in various fields, from mechanical engineering toassembly. The DIN 931 standard covers dimensions such as length and thread pitch. It also defines requirements for material grade and accuracy. Adhering to DIN 931 ensures robust connections and bo