A DIN 933 Hex Screw is a type of screw that has a hexagonal head and fully threaded. The DIN933 standard specifies the dimensions, tolerances, and material requirements for these bolts, ensuring consistency and quality. Fully threaded screws are required where the screw needs to be fully engaged with a threaded nut or component to provide maximum strength and security. For example, a fully threaded screw might be used to connect two pieces of machinery together or to secure a heavy load. Hex Screw DIN 933 are commonly used in construction, machinery, and automotive components. The DIN 933 standard is typical used for Hight Tensile (>8.8) and Stainless Steel Bolts (A2 & A4).