5mm Tool-Free Center Fin Screw with Plate – Longboard Fin Box
5mm Finger Tighten Fin Screw and Plate – Tool-Free Surfboard Center Fin Fixing
Surfboard Center Fin Screw and Plate – 5mm Finger Tighten Hardware
5mm Tool-Free Center Fin Screw with Plate – Longboard Fin Box
5mm Finger Tighten Fin Screw and Plate – Tool-Free Surfboard Center Fin Fixing
Surfboard Center Fin Screw and Plate – 5mm Finger Tighten Hardware

5mm Finger Tighten Center Fin Screw and Plate – Surfboard Fin Hardware

$6.90

This stainless-steel center fin screw and plate has a 5mm shaft and a finger tighten spade head.

Free untracked delivery everywhere in Australia.

If you require tracking on this item choose the Express Shipping option at checkout.

This stainless-steel center fin screw and plate has a 5mm shaft and a finger tighten spade head.

Free untracked delivery everywhere in Australia.

If you require tracking on this item choose the Express Shipping option at checkout.

5mm Finger Tighten Center Fin Screw and Plate

Tool-Free Surfboard Center Fin Hardware

The 5mm Finger Tighten Center Fin Screw and Plate is a practical, tool-free solution for securing longboard and single-fin setups. Designed for fast installation and reliable holding power, this fin screw allows surfers to tighten or adjust their center fin by hand, eliminating the need for fin keys or screwdrivers.

Ideal for travel, surf checks, or quick fin changes at the beach, this screw and plate set fits standard longboard and single-fin boxes that use 5mm fin hardware.

Key Features & Benefits

  • Tool-free finger-tight design – no fin key required

  • 5mm thread size – compatible with standard center fin boxes

  • Includes fin plate – secure and stable fin positioning

  • Durable metal construction – corrosion-resistant for saltwater use

  • Quick fin adjustments – perfect for testing fin placement

  • Lightweight and compact – ideal spare for surf trips

Compatibility

  • Longboard center fins with 5mm securing screw hole

  • Single-fin surfboards

  • Standard fin box systems

  • Compatible with most longboard fin boxes used in Australia and worldwide

Why Choose a Finger Tighten Fin Screw?

Finger-tight fin screws are popular with longboard surfers who want speed, simplicity, and convenience. They’re especially useful when adjusting fin placement between sessions, travelling without tools, or keeping a reliable backup in your board bag.

Specifications

  • Thread size: 5mm

  • Type: Finger tighten center fin screw

  • Includes: Screw + fin plate

  • Use: Center fin / longboard fin box

  • Application: Surfboards

Ideal For

  • Longboard surfers

  • Single-fin riders

  • Travel and spare fin hardware

  • Tool-free fin adjustment

Frequently Asked Questions

Q1. Will this fin screw fit my longboard?
Yes. This screw uses a standard 5mm thread, making it compatible with most longboard and single-fin boxes that accept 5mm center fin hardware.

Q2. Do I need a fin key or tool to install it?
No. The finger tighten design allows you to secure and adjust your center fin by hand, making it ideal for quick changes, travel, or use at the beach.

Q3. Does the product include the fin plate?
Yes. Each set includes both the 5mm finger tighten fin screw and matching fin plate for secure and stable fin installation.