SRK Metals' DIN 935 Castle Nut is engineered for secure locking in applications requiring reliable fastening with a cotter pin. Conforming to DIN 935 standards, this nut is ideal for use in automotive, mechanical, and heavy-duty industrial assemblies where vibration resistance and safety are paramount. Crafted from premium, corrosion-resistant materials, it ensures durability and steadfast performance. Choose SRK Metals for top-tier, precision-engineered fastening solutions.