Fin Plugs FCS II

Surfboard Fin Plugs FCS II Style 9° Pair, 5° Pair & 0° Centre Single NZ Upgrade your surfboard with FCS II-style FCS2 keyless fin plugs, designed for compatible keyless fin systems without the need for traditional grub screws Available in three options to suit different surfboard fin configurations, these fin boxes offer a practical option for surfboard builders, repairers and custom board projects Choose the correct fin box angle and configuration for your surfboard design Available options 9° Pair – Two fin boxes for side fins, with a 9-degree angle 5° Pair – Two fin boxes for side fins, with a 5-degree angle 0° Centre Single – One centre fin box with a 0-degree angle Features FCS II-style keyless fin box design Available in 9-degree, 5-degree and 0-degree configurations Suitable for compatible keyless fin systems Ideal for surfboard construction, repairs and custom builds Choosing the right fin box Select the fin box configuration that matches your surfboard design and intended fin position The 9° and 5° pairs are intended for side fin installations, while the 0° single is intended for the centre fin position Check compatibility with your fins and installation requirements before purchasing What's included 9° Pair: 2 fin plugs 5° Pair: 2 fin plugs 0° Centre Single: 1 fin plug FAQs What is the difference between the 9° and 5° pairs? The angle differs between the two options. Choose the angle specified by your surfboard design or shaper Does the 0° centre box come as a pair? No, the 0° centre option includes one fin box Do these fin boxes require grub screws? They are designed for a compatible keyless fin system rather than traditional grub-screw fin boxes. there is an option for a grub screw for extra security, but it is not required. Confirm compatibility before installation Can I use these boxes with any FCS II fin? They are designed for compatible FCS II-style fins, but fit and retention can vary between aftermarket products. Check compatibility before use FCS II style, keyless fin box, surfboard fin box, surfboard fin plugs, 9 degree fin box, 5 degree fin box, centre fin box, surfboard repair, surfboard construction, aftermarket fin box, Curve Surf