Cone Spring Hook #6 features hooked ends and a conical spring shape crafted from durable metal, commonly steel or stainless steel, designed for tension and extension uses. Sized as #6, this spring hook reliably fastens elastic cords such as shock cords or bungee cords, making it a practical metal spring hook for outdoor fasteners, cord ends, and elastic cord connectors. Its corrosion-resistant finish supports heavy-duty use in mechanical and hardware settings, while the spring-loaded action ensures consistent tension retention. This versatile spring clip offers a sturdy, reusable solution for securing cords and enhancing outdoor living setups without complexity.