SS Hex Lock Nut:M22 - DIN 985/A2

This hex lock nut is manufactured from stainless steel and conforms to the DIN 985 standard, offering reliable locking performance for critical fastening applications. Rated as A2, it provides adequate corrosion resistance suitable for outdoor and moderately aggressive environments where general purpose nuts may fail. Buyers typically select this specific grade to ensure durability against rust without the premium cost of higher alloy grades. The M22 nominal diameter indicates a substantial size designed for heavy-duty mechanical assemblies, making it distinct from smaller fasteners used in light equipment. Choose this product when you require a standard hexagon head with a built-in locking feature to prevent vibration-induced loosening. The stainless steel construction allows for easy visual inspection of the finish and condition over time.