EN 14399:2005

This specification, EN 14399:2005, defines the requirements for high-strength structural bolted assemblies. It covers a comprehensive range of bolted joints used in structural applications. The standard establishes methods for the design, manufacture, inspection, and testing of bolted assemblies to ensure their reliability. It also specifies the co

DIN 931 specifies the requirements for six-sided head bolts. These bolts are commonly used in various industries, from structural engineering toconstruction. The DIN 931 standard covers dimensions such as diameter and thread pitch. It also defines standards for material grade and tolerances. Following DIN 931 ensures reliable connections and boos