surfboard fin box II 9 degree plug 5 degree insert with screw key black white color

Features:
1. Made of high quality PVC material, sturdy, durable and long service life.
2. Easy operation, compact and user friendly, convenient to use.
3. Works for the first and second series fin control system fusion fins.
4. 5 degree fusion fin boxes.

5. You don’t need a fin key when you mount the second fin control system fins, the key is for the first.

Specification:
Model: 5 Degree/9 Degree
Material: PVC
Color: White/Black
Quantity: 3PCS/Set + 6 x Screw + 1 x Key
Size: 11×3.8×1.5cm/4.3×1.4x 0.6inch

Packing List:
3 x Fcs Fusion Fin Box
6 x Screw
1 x Key