Product CatalogueSports and OutdoorsWindsurfing OtherStainless Steel BitsChinook Fin Fast Plate and Screw Back Chinook Chinook Fin Fast Plate and Screw Product ID: 509825 Brand: Chinook 2025-05-02 From: $9.75 AUD View or buy the Stainless Steel Bits Windsurfing Other - Chinook Fin Fast Plate and Screw from Chinook to discover other options and shipping details. Description Rapid change system for A-Box (US Box) fins Install/remove fins with 1 turn of the screw Fits all "A" box Surf, Windsurf or SUP fins Instructions included, pack of two plate and screws Back to Windsurfing Other - Stainless Steel Bits More Stainless Steel Bits and others in our range Ezzy Stainless Tack Pulley Surf Sail Australia Footstrap Self Tapper 14 Gauge x 1 Inch Aussie Skegs Stainless Plate and Screw Surf Sail Australia Brass Fin Base Crossnut 12mm 20 Pack Surf Sail Australia Footstrap Self Tapper 8 Gauge x 1 inch Surf Sail Australia Metric Fin Bolt M6 5 Pack Surf Sail Australia Stainless Socket CSK Screw M8 x 50mm Goya Stainless Slot Box Screw 5mm Ezzy Stainless Clevis Pin Ezzy Stainless D Ring