Product CatalogueSports and OutdoorsWindsurfing OtherStainless Steel BitsSurf Sail Australia Mast Base Self Locking Nut Back Surf Sail Australia Surf Sail Australia Mast Base Self Locking Nut Product ID: 238223 Brand: Surf Sail Australia 2026-07-19 From: $1.50 AUD View or buy the Stainless Steel Bits Windsurfing Other - Surf Sail Australia Mast Base Self Locking Nut from Surf Sail Australia to discover other options and shipping details. Description 304 quality stainless steel 8mm locking nut Back to Windsurfing Other - Stainless Steel Bits More Stainless Steel Bits and others in our range Goya Chromed Brass Tee Slider 8 mm Chinook Stainless Bolt Hex Tool Rubber Ezzy Stainless Clevis Pin Surf Sail Australia Footstrap Self Tapper 10 Gauge x 1 Inch Surf Sail Australia Brass Fin Base Crossnut 12mm 5 Pack Chinook Brass Mistral Mast Track Slider Surf Sail Australia Brass Tee Slider 6 mm Goya Tendon Pin 6mm (1) Radz Hawaii 10mm Stainless Steel Pro Euro Pin Surf Sail Australia Brass Fin Base Crossnut 12mm 20 Pack