EN 14399:2005

This standard, EN 14399:2005, defines the criteria for high-strength structural bolted assemblies. It deals with a wide range of bolted joints used in engineering applications. The standard provides procedures for the design, production, inspection, and testing of bolted assemblies to ensure their safety. It also specifies the components that can b

DIN 931 outlines the requirements for hexagonal head fasteners. These nuts are frequently utilized in various applications, from automotive engineering toconstruction. The DIN 931 standard covers sizes such as head size and thread type. It also sets criteria for material grade and tolerances. Adhering to DIN 931 ensures durable connections and bo