EUROPEAN STANDARD EN 14399:2005

This specification, EN 14399:2005, defines the specifications for high-strength structural bolted assemblies. It deals with a comprehensive range of bolted joints used in engineering applications. The standard provides procedures for the design, manufacture, inspection, and testing of bolted assemblies to ensure their reliability. It also specifies

DIN 931 specifies the standards for hexagonal head screws. These bolts are frequently utilized in various fields, from mechanical engineering tomanufacturing. The DIN 931 standard covers sizes such as head size and thread form. It website also defines criteria for material quality and tolerances. Following DIN 931 ensures durable connections and