Product CatalogueSports and OutdoorsWindsurfing OtherConstruction and Repair PartsFin US Box 8 inch Back Surf Sail Australia Fin US Box 8 inch Product ID: 594073 Brand: Surf Sail Australia 2025-05-02 From: $29.99 AUD View or buy the Construction and Repair Parts Windsurfing Other - Fin US Box 8 inch from Surf Sail Australia to discover other options and shipping details. Description The first choice by quality board builders, the STRONG box Pre sanded for strong bond Back to Windsurfing Other - Construction and Repair Parts More Construction and Repair Parts and others in our range Chinook Gor Tex Vent Valve 8 inch Mast Track Box Fin US Box 8 inch Chinook Footstrap Inserts 5 Hole Chinook 3-Hole Micro Adjustable Foot Strap Inserts Slot Box Fin Box Chinook Power Fin Box Chinook Fin Box 10 inch Chinook Tuttle Fin Box Chinook Board Vent Retro Fit with slot Screw .625 inch