Goodwinds.com: Home page carbon rods, carbon tubes, fiberglass rods, fiberglass tubes, composite rods, composite tubes, carbon fiber rods, carbon fiber tubes, carbon fibre rods, carbon fibre tubes, glass fiber rods, glass fiber tubes, filament wound tubes, filament wound epoxy tubing, pultruded fiberglass tube, pultruded fiberglass rod, pultruded carbon tube, pultruded carbon rod, wrapped carbon tubes, tapered carbon tubes, custom cut composite tubes, custom cut composite rods, carbon rod alternative to steel, carbon tube alternative to steel, carbon rod alternative to aluminum, carbon tube alternative to aluminum, fiberglass rod alternative to plastic, unidirectional carbon rod, unidirectional carbon tube, micro carbon rod, carbon rod properties, carbon tube properties, fiberglass rod properties, fiberglass tube properties, composite tube properties, composite rod properties CARBON AND FIBERGLASS RODS AND TUBES Goodwinds specializes in carbon and fiberglass rods and tubes for a wide range of industrial and hobby applications. We stock composite rods from .010 inches in diameter up to .750 inches in diameter and composite tubes from .125 inches in diameter up to .750 inches in diameter. Carbon and fiberglass composite rods and tubes are lightweight, durable, and perfect for use as structural support in engineered, high-performance designs.