EUROPEAN STANDARD EN 14399:2005

This document, EN 14399:2005, defines the criteria for high-strength structural bolted assemblies. It deals with a wide range of bolted assemblies used in structural applications. The standard outlines methods for the design, fabrication, inspection, and testing of bolted assemblies to ensure their performance. It also specifies the components that

DIN 931 outlines the requirements for hex head screws. These fixings are frequently utilized in various industries, from mechanical engineering toconstruction. The DIN 931 standard covers dimensions such as diameter and thread type. It also sets criteria for material grade and accuracy. Adhering to DIN 931 ensures durable connections and improves