This standard, EN 14399:2005, defines the specifications for high-strength structural bolted assemblies. It deals with a wide range of bolted connections used in engineering applications. The standard establishes guidelines for the design, manufacture, inspection, and testing of bolted assemblies to ensure their performance. It also specifies the m

DIN 931 outlines the specifications for hexagonal head bolts. These bolts are commonly used in diverse fields, from automotive engineering tomanufacturing. The DIN 931 standard covers parameters such as length and thread pitch. It also sets requirements for material grade and precision. Following DIN 931 ensures durable connections and enhances t