STAND EN 14399:2005

This specification, EN 14399:2005, defines the specifications for high-strength structural bolted assemblies. It covers 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 reliability. It also specifies the compon

DIN 931 outlines the requirements for six-sided head bolts. These fixings are frequently utilized in diverse fields, from automotive engineering toconstruction. The DIN 931 standard covers parameters such as head size and thread type. It also sets criteria for material grade and precision. Following DIN 931 ensures durable connections and enhance