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 2025-05-25 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 Surf Sail Australia Metric Fin Bolt M6 Single Radz Hawaii 10mm Stainless Steel Pro Euro Pin Goya Stainless Slot Box Screw 5mm Surf Sail Australia Stainless Steel Fin Bolt Washer Surf Sail Australia Metric Fin Bolt M6 10 Pack Goya Stainless Jaws Footstrap Washer Chinook Footstrap Stainless Self Tapper 30mm Surf Sail Australia Brass Fin Base Crossnut 12mm 5 Pack Surf Sail Australia 4 mm Brass Fin Plate and M4 x 20mm Fin Screw Chinook Stainless Steel Cast Euro Pin