Besttoolifes Surfboard Tail Fin Screw Set – 2-Pack M4 Stainless Steel Windsurfing Fin Nut & Bolt with O-Ring Washer, Resistant for Saltwater Use

Details

• Complete 2-Piece Set: Includes 2 surfboard tail fin screws with matching nuts and 0-type washers for secure, balanced fin installation
• 316 Stainless Steel: Precision-crafted from marine-grade 316 stainless steel to withstand saltwater exposure, sun, and repeated use without rust or degradation
• Quick-Hand-Tighten Design: Features a smooth-threaded bolt and ergonomic head shape-no tools needed; install or adjust your surfboard fin in seconds by hand
• Optimized Fin Stability: Washer-integrated design reduces vibration and loosening during high-speed turns, enhancing board control and responsiveness in all wave conditions
• general Fit for Standard Fins: Sized at approx