Specification AgeRangeDescription : adult Brand : Gavigain BulletPoint1 : [SEAWATER RESISTANT STAINLESS STEEL]: Crafted from high-quality 316 stainless steel, this screw is resistant to seawater and durable, ensuring long-lasting use without rusting. BulletPoint2 : [EASY TO FIX AND USE]: Featuring a hand tightening design, this screw makes it easy to secure the tail fin with quick and convenient usage, providing added convenience for surfboard enthusiasts. BulletPoint3 : [WEAR RESISTANT O RINGS]: Equipped with O rings, these stainless steel fin screws effectively prevent wear, promising durability and longevity for extended use. BulletPoint4 : [COMPATIBLE WITH MANY BOARDS]: Designed to fit surfboards, longboards, and paddle boards, this M4 screw plate is suitable for various board types, offering versatility and convenience. BulletPoint5 : [2PCS IN TOTAL]: This package includes 2 pieces of fin screws, ensuring you have enough to replace and use when needed, providing great value and convenience for your surfing adventures. Color : Orange ItemName : Gavigain Stainless Steel Fin Screw Plate Plug Hand Tightening Surfboard Longboard M4 2PCS ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 4 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : standup-paddleboard-accessories Manufacturer : Gavigain Material : TPU ModelName : Gavigainqewntmu3xc ModelNumber : Gavigainqewntmu3xc NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Gavigainqewntmu3xc ProductDescription : [SEAWATER RESISTANT STAINLESS STEEL]: Crafted from high-quality 316 stainless steel, this screw is resistant to seawater and durable, ensuring long-lasting use without rusting. [EASY TO FIX AND USE]: Featuring a hand tightening design, this screw makes it easy to secure the tail fin with quick and convenient usage, providing added convenience for surfboard enthusiasts. [WEAR RESISTANT O RINGS]: Equipped with O rings, these stainless steel fin screws effectively prevent wear, promising durability and longevity for extended use. [COMPATIBLE WITH MANY BOARDS]: Designed to fit surfboards, longboards, and paddle boards, this M4 screw plate is suitable for various board types, offering versatility and convenience. [2PCS IN TOTAL]: This package includes 2 pieces of fin screws, ensuring you have enough to replace and use when needed, providing great value and convenience for your surfing adventures.