$7.99
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Universal FCS and Futures compatible fin key and screws. Each fin key is made of a durable polycarbonate handle and stainless steel hex shaft. Fin keys work with FCS and Futures screws. STAINLESS STEEL SCREWS will not rust or get stuck in your fin box. 8mm Screws for FCS and 10mm Screws for Futures Boxes.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$7.99