EN 14399:2005

This specification, EN 14399:2005, defines the specifications for high-strength structural bolted assemblies. It covers a comprehensive range of bolted connections used in engineering applications. The standard establishes procedures for the design, production, inspection, and testing of bolted assemblies to ensure their safety. It also specifies t

DIN 931 specifies the specifications for hexagonal head fasteners. These bolts are frequently utilized in diverse applications, from automotive engineering tomanufacturing. The DIN 931 standard covers dimensions such as head size and thread pitch. It also sets criteria for material quality and accuracy. Following DIN 931 ensures reliable connecti