Enhance the assembly of your projects with this durable Flat Washer. Crafted from high-quality Nylon 6.6 material, it ensures reliable performance and longevity. With an inside diameter of .505 inches, outside diameter of .750 inches, and a thickness of .062 inches, it is specifically designed for use with 1/2 screws. The sleek black finish adds a professional touch to your work, while the smooth coating guarantees easy installation. Rest assured, this washer is RoHS compliant, meeting international standards for environmental responsibility. Upgrade your toolkit with this essential component for precise and secure fastening.