EUROPEAN STANDARD EN 14399:2005

This document, EN 14399:2005, defines the requirements for high-strength structural bolted assemblies. It deals with a broad range of bolted joints used in structural applications. The standard establishes guidelines for the design, production, inspection, and testing of bolted assemblies to ensure their safety. It also specifies the materials that

DIN 931 defines the standards for hexagonal head bolts. These fixings are commonly used in various industries, from structural engineering toconstruction. The DIN 931 standard covers dimensions such as length and thread type. It also sets criteria for material quality and tolerances. Complying with DIN 931 ensures robust connections and enhances