EN 14399:2005

This specification, EN 14399:2005, defines the requirements for high-strength structural bolted assemblies. It deals with a comprehensive range of bolted assemblies used in structural applications. The standard establishes methods for the design, production, inspection, and testing of bolted assemblies to ensure their reliability. It also specifies

DIN 931 outlines the specifications for hex head bolts. These bolts are widely employed in various fields, from automotive engineering tomanufacturing. The DIN 931 standard covers parameters such as head size and thread pitch. It also establishes standards for material quality and accuracy. Following DIN 931 ensures durable connections and improv