STAND EN 14399:2005

This standard, EN 14399:2005, defines the specifications for high-strength structural bolted assemblies. It covers a broad range of bolted assemblies used in structural applications. The standard outlines guidelines for the design, production, inspection, and testing of bolted assemblies to ensure their reliability. It also specifies the materials

DIN 931 defines the specifications for hexagonal head bolts. These bolts are frequently utilized in numerous industries, from mechanical engineering tomanufacturing. The DIN 931 standard covers sizes such as head size and thread pitch. It also defines standards for material composition and precision. Adhering to DIN 931 ensures durable connection