Stainless Steel Hex Bar 416 Annealed is a hexagonal bar made from martensitic 416 stainless steel alloy containing chromium, molybdenum, and sulfur for enhanced corrosion resistance and mechanical properties. It has been heat treated through annealing to increase ductility and toughness, making it suitable for applications requiring high strength, corrosion resistance, and efficient torque transmission, such as in the manufacturing of tools, fasteners, and components for various industries.