EUROPEAN STANDARD EN 14399:2005

This specification, EN 14399:2005, defines the specifications for high-strength structural bolted assemblies. It addresses a comprehensive range of bolted connections used in engineering applications. The standard outlines guidelines for the design, production, inspection, and testing of bolted assemblies to ensure their performance. It also specif

DIN 931 outlines the standards for hexagonal head fasteners. These nuts are frequently utilized in various industries, from automotive engineering tomanufacturing. The DIN 931 standard covers parameters such as diameter and thread type. It also defines requirements for material composition and precision. Following DIN 931 ensures reliable connect