Features: Durable Material: The surfboard screws are made of high quality stainless steel, which is strong and durable, has good toughness and is not easy to break. Corrosion and rust resistance, long service life, support for the use of freshwater or salt water, you can swim long in the sea without worrying about damage. Easy to Install：Just attach the longboard screws to the right place. You can tighten it by hand without additional tools. Compatible with 99% of surfboards: Ideal surfboard accessory. Suitable for all standard surfboard centre ribs such as longboards, backboards and paddle boards etc. Widely used in mechanical equipment, electronic equipment, hardware lighting, etc. Easy to wear: Ten rib screws meet your different requirements. Beautifully crafted and lightweight, it is a practical surfs tool that is great for travel. Buy it with If you have any question, please feel free to contact us. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Stainless Steel Package List: 3PCS Universal Fin Screws