from stainless steel, this hook to securelys hold additional weight, ensuring your Tripods steadys even in challenging conditions Enhances your photography with Tripods center column hook, for 3/8inch screws for added stability and convenience for both amateur and professional photographers who require for their equipment during shootings This Tripods accessory seamlessly integrates into your existing gear, providing a practical solution for managing heavy equipment and enhancing your shootings Perfect for outdoor photography, studio, or any situation where stability for your Tripods