STAND EN 14399:2005

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

DIN 931 specifies the specifications for hex head fasteners. These fixings are widely employed in numerous applications, from automotive engineering tomanufacturing. The DIN 931 standard covers sizes such as head size and thread form. It also sets criteria for material quality and precision. Complying with DIN 931 ensures robust connections and i