The Tinnerman Lock-Nut Washer is designed for screw size 8-32 with a 11/32 drive, made from durable zinc material. This washer provides a secure locking mechanism, ensuring that fasteners remain tight under vibration and stress. With a diameter that fits standard applications, it is ideal for use in automotive, industrial, and construction settings. The zinc finish offers corrosion resistance, making it suitable for both indoor and outdoor use. This product meets industry standards for quality and reliability, ensuring optimal performance in various applications.