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 2025-01-22 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 Ezzy Stainless Clevis Pin Surf Sail Australia Stainleee Steel Ring Surf Sail Australia Footstrap Self Tapper 10 Gauge x 3 4 inch Surf Sail Australia Brass Fin Base Crossnut 9mm 5 Pack Surf Sail Australia Brass Fin Base Crossnut 12mm 20 Pack Aussie Skegs No Tool Plate and Screw Goya Stainless Jaws Footstrap Washer Surf Sail Australia Metric Fin Bolt M6 5 Pack Goya Chromed Brass Tee Slider 8 mm