$0.25
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
We offer three (3) different Fin Screw lengths based on the design conditions related to the installation and potential repair of a boat's Fin Box. Older wooden finboxes could have resin backfill from installation that limits the number of available threads, requiring a shorter screw. Current black finboxes use full 1" screws. If you are unsure which length to use, please contact us for help. Warning: Use of the incorrect length could lead to damage to your boat.
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 2025
$0.25