Product CatalogueSports and OutdoorsSurfingAccessories SurfingFCS Longboard Box Adaptor Back FCS FCS Longboard Box Adaptor Product ID: 397592 Brand: FCS 2026-11-28 From: $39.99 AUD View or buy the Accessories Surfing Surfing - FCS Longboard Box Adaptor from FCS to discover other options and shipping details. Description Convert US fin box to take FCS fin Includes stainless plate and screw Back to Surfing - Accessories Surfing More Accessories Surfing and others in our range FCS 2 Fin Tab Infill Kit Creatures of Leisure Leash Quick Release Pin NSP Fin Box Adaptor Set of 3 Sex Wax Circle Sticker 5 Pack Assorted Colours Softech Variable Fin System VFS Fitting Kit BLUE Catch Surf Text Sticker Catch Surf Soft Board Surf Club Sticker Drop In Surf Ear Drops Surf Sail Australia Surfing Ear Plugs FCS Fin Key