This specification, EN 14399:2005, defines the specifications for high-strength structural bolted assemblies. It addresses a broad range of bolted assemblies used in engineering applications. The standard provides methods for the design, manufacture, inspection, and testing of bolted assemblies to ensure their reliability. It also specifies the ele… Read More


This specification, EN 14399:2005, defines the requirements for high-strength structural bolted assemblies. It covers a comprehensive range of bolted joints used in structural applications. The standard provides methods for the design, fabrication, inspection, and testing of bolted assemblies to ensure their safety. It also specifies the elements t… Read More


DIN 931 defines the standards for six-sided head screws. These fixings are frequently utilized in various industries, from structural engineering toconstruction. The DIN 931 standard covers sizes such as head size and thread type. It also establishes requirements for material quality and accuracy. Following DIN 931 ensures robust connections and … Read More