DORSAL Surfboard Fins Thruster 3 Fin Set - FCS Compatible, Universal Black Glass-Filled Nylon Fins with Key & Screws - Perfect for Shortboards, Fish Surfboards & Performance Surfing

- 6 FCS Compatible replacement plugs - Stainless steel hex grub screws - High density crack resistant boxes - Easy to install using FCS Compatible jig - Fin key included

Eco-Materials Sourced with sustainability in mind.

DORSAL Surfboard Fins Thruster 3 Fin Box Set Plugs with Key and Screws FCS Compatible

Base of Fin manufactured to Fit Tight in Fin Box

Fins are Tested and Designed for 2-8ft waves

Made and/or Assembled in the USA