STAND EN 14399:2005

This specification, EN 14399:2005, defines the criteria for high-strength structural bolted assemblies. It addresses a wide range of bolted joints used in structural applications. The standard establishes procedures for the design, fabrication, inspection, and testing of bolted assemblies to ensure their safety. It also specifies the elements that

DIN 931 defines the standards for six-sided head screws. These fixings are commonly used in various industries, from structural engineering toconstruction. The DIN 931 standard covers parameters such as diameter and thread pitch. It also establishes criteria for material quality and tolerances. Adhering to DIN 931 ensures robust connections and i