{"product_id":"karbxon-carbon-fiber-square-tube-5mm-x-3mm-x-1000mm-black-matte-pultruded-tube-for-rc-planes-drones-diy","title":"KARBXON Carbon Fiber Square Tube 5mm x 3mm x 1000mm - Black Matte Pultruded Tube for RC Planes, Drones \u0026 DIY","description":"High-strength pultruded carbon fiber square tube engineered for RC planes, drones, boats, and DIY craft projects. Features a 5mm x 3mm outer dimension with hollow round center core and 1mm wall thickness for optimal strength-to-weight ratio. Black matte finish provides professional appearance and durability. Easy to cut and modify with fine-tooth blades for custom applications. Perfect for structural components, frames, and shafts requiring lightweight rigidity.\n\n5mm x 3mm x 1000mm pultruded carbon fiber square tube with hollow round center\n\n1mm - Carbon fiber wall thickness\n\nBlack matte finish\n\nEasy to use and modify can be cut with fine tooth blades\n\nHigh strength carbon tubing\n\nIdeal for RC aircraft, drones, boats, and structural components","brand":"KARBXON","offers":[{"title":"1","offer_id":45978499580092,"sku":"KX-PUL-SQRND-TB-5X3X1000-1","price":14.99,"currency_code":"USD","in_stock":true},{"title":"2","offer_id":45978499612860,"sku":"KX-PUL-SQRND-TB-5X3X1000-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"4","offer_id":45978499645628,"sku":"KX-PUL-SQRND-TB-5X3X1000-4","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2719\/2422\/files\/medium_124bea76-ae7d-4cca-96b4-fdc20adfad22.jpg?v=1772139458","url":"https:\/\/carbonkevlarsupply.com\/products\/karbxon-carbon-fiber-square-tube-5mm-x-3mm-x-1000mm-black-matte-pultruded-tube-for-rc-planes-drones-diy","provider":"CarbonKevlarSupply.com","version":"1.0","type":"link"}