Surflogic Longboard Hex Fin Screw

How to care for your stainless steel fin screw

• Cleaning: Rinse the screw and plate with fresh water after every session in salt water, and remove any sand or salt residue with a soft brush or cloth.
• Drying: Dry the parts thoroughly with a clean, dry towel before putting them away - moisture left behind is bad for the metal.
• Storage: Store the fin screw in a dry place, preferably in a toolbox or the accessory pocket of your board bag, away from moisture and direct sunlight.
• Check before use: Regularly check the screw and plate for wear and corrosion, and tighten the fin before heading into the water to make sure it’s always securely fastened.

What’s included in the package?

You get a fin screw with a plate for a longboard fin. The set is ready to install in your existing fin box setup.

Which boards is the fin screw compatible with?

It’s suitable for longboards, mid-lengths, and single-fin setups where the fin is secured with a screw and plate.

What tool do I need for the fin screw?

The screw head is hex-shaped and fits a standard fin key. Coins and regular screwdrivers are no longer needed.

What material is the fin screw made of?

The screw and plate are made of stainless steel, which is corrosion-resistant and designed for saltwater.

Can I use the fin screw as a replacement part?

Yes, it replaces a worn, stripped, or lost fin screw, so you can get back on the water quickly.

How do I maintain the fin screw?

Rinse the screw and plate with fresh water after use in saltwater, dry them off, and store them in a dry place between sessions.

How easy is it to adjust the fin with the screw?

With a fin key, you can tighten or loosen the fin in seconds. This makes it easy to fine-tune the drive or looseness just before you paddle out.