- Premium Quality Material: Our surfboard fin screws are crafted from high-grade 316 stainless steel, ensuring exceptional durability and corrosion resistance in both fresh and saltwater environments. Say goodbye to rust with these long-lasting screws. - Integrated Protection: Each screw comes with a rubber O-ring that acts as a spring, providing a secure fit while preventing scratches to your surfboard's surface. - Silicone Washers: Included black silicone washers enhance stability between the fin screw and surfboard, minimizing wear and extending the lifespan of both the board and screws. - User-Friendly Design: The underside of the SUP screw is designed for effortless hand tightening, eliminating the need for additional tools. Perfect for on-the-go adjustments, you can also use pointed pliers for added precision. - Effective Surfboard Protection: Avoid the frustration of traditional screws that can cause scratches when using screwdrivers. Our fin-shaped screws ensure your surfboard or paddleboard maintains its integrity during use. - Versatile Applications: Ideal for long plate fins on paddleboards or vertical paddle fins, these screws simplify installation, adjustment, and disassembly, making them a must-have for any water sports enthusiast. - Compatibility: Designed to fit a variety of surfboards and paddleboards, ensuring maximum versatility for your water activities. Upgrade your surfing experience with our innovative fin screws, engineered for quality, ease of use, and long-term protection of your gear.