OCEANBROAD FCS-based surfboard fins, thruster surf tri fins are made of fiberglass reinforced nylon and stainless hardware. It comes with 6 FCS style fin screws, 1 key and 1 wax comb. They are suitable for surfboard, shortboard, funboard or longboard.

WORRY FREE PURCHASE: OCEANBROAD offers complete customer satisfaction of replacement or refund for any quality issues. FREE ACCESSORIES: It comes with 6 FCS style fin screws, 1 key and 1 wax comb. VERSATILE: Suitable for surfboard, shortboard, funboard or longboard with FCS style fin box. LIGHTWEIGHT and RESPONSIVE: Fiberglass-Reinforced Nylon, marine grade stainless steel screws, weigh 240g. SPECIFICATIONS: Depth 4.55 inches, base 4.37 inches, area 14.76 square inches.

Date First Available: June 26, 2019. Best Sellers Rank: #108,610 in Sports & Outdoors. Customer Reviews: 4.4 out of 5 stars 217 ratings 4.4 out of 5 stars. : B07RJLV9KW. Sport Type: ?Surfing. Size: ?FCS G5. Style: ?Fcs G5. Part Number: ?OTF1907FC01BK. Manufacturer: ?OCEANBROAD. Number of Items: ?1. Suggested Users: ?unisex. Color: ?black. Brand Name: ?OCEANBROAD. Package Weight: ?0.21 Kilograms. Item Package Dimensions L x W x H: ?6.89 x 5.47 x 0.91 inches.