This standard, EN 15048:2006, outlines the criteria for load-bearing fasteners used in a variety of constructions. It covers aspects such as material types, dimensions, connection specifications, and tensile {properties|. It also provides procedures for inspection to ensure the reliability of structural bolts. The standard seeks to guarantee a uni

This document, EN 14399:2005, defines the requirements for high-strength structural bolted assemblies. It addresses a wide range of bolted connections used in structural applications. The standard provides guidelines for the design, production, inspection, and testing of bolted assemblies to ensure their safety. It also specifies the components tha

DIN 931 outlines the requirements for hex head screws. These nuts are commonly used in various industries, from structural engineering toconstruction. The DIN 931 standard covers dimensions such as diameter and thread pitch. It also sets standards for material grade and tolerances. Following DIN 931 ensures reliable connections and enhances the i