Enhance your fastening solutions with this sleek and durable Cap Nut. Featuring a 3/8-16 thread and a .620 height, it offers a secure fit for various applications. Crafted from high-quality black nylon, this nut not only provides reliable performance but also adds a touch of sophistication. Ideal for both functional and aesthetic purposes, it seamlessly combines style with functionality. Upgrade your projects with this essential component, guaranteed to meet your needs with its superior quality and design.