Product CatalogueSports and OutdoorsWindsurfing OtherBits and PiecesSelect Fin Box Adaptor Power Back Select Select Fin Box Adaptor Power Product ID: 369144 Brand: Select 2025-02-22 From: $34.99 AUD View or buy the Bits and Pieces Windsurfing Other - Select Fin Box Adaptor Power from Select to discover other options and shipping details. Description Used with fins with Multi Conic base (below). Plastic adaptor makes fin a Power base. Includes 1 x Brass Barrel Nuts (6mm thread) and 2 x brass male/female fixing bolts Back to Windsurfing Other - Bits and Pieces More Bits and Pieces and others in our range Chinook QR Deck Plate No Hardware Chinook Tendon Joint Chinook Footstrap Retaining System DAKINE Twist Control System Select Fin Box Adaptor Bic (Trim) Chinook Skinny Adaptor Kit Ezzy Batten Tension Adjuster Patrik Adjustable Batten End Patrik Power Box Box Blanker Ezzy Volcano