EN 14399:2005

This specification, EN 14399:2005, defines the specifications for high-strength structural bolted assemblies. It deals with a broad 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 performance. It also specifies the comp

DIN 931 outlines the specifications for hex head fasteners. These nuts are frequently utilized in numerous industries, from automotive engineering toassembly. The DIN 931 standard covers dimensions such as length and thread type. It also establishes standards for material composition and tolerances. Adhering to DIN 931 ensures robust connections