The Tinnerman Lock-Nut Washer measures 5/8 inches with a screw size of #10-24, finished in zinc for enhanced corrosion resistance. This washer is designed to provide a secure locking mechanism in assemblies, preventing loosening due to vibration or movement. Ideal for use in automotive, machinery, and electronic applications, it ensures reliable performance and stability. The zinc finish offers protection against rust, making it suitable for both indoor and outdoor environments. This lock-nut washer is essential for maintaining the integrity of mechanical systems.