Product CatalogueSports and OutdoorsSurfingAccessories SurfingFCS Longboard Box Adaptor Back FCS FCS Longboard Box Adaptor Product ID: 397592 Brand: FCS 2026-08-29 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 Ocean and Earth Nose Guard Kit Catch Surf Tropical Logo Sticker Pink 2 PACK Mr Zogs Strawberry Scented Candles 2 PACK Mr Zogs Grape Scented Candles Aussie Skegs Two Tab Tri Fin Plug Set 3 PACK Mr Zogs Mixed Scented Candles Surf Ears 4.0 Coral Sky Mr Zogs Coconut Scented Candle Catch Surf Text sticker FCS Ratchet Tool