.196 OD x .125 ID x 40 Carbon Fiber Square Tube-SKU 5854

1 piece per package. Lighter than aluminum, yet stronger than steel, Carbon Fiber is perfect for construction that requires great strength without excess weight. Carbon Fiber Square Tubes provide a round hole in a square tube. Users can fill the square tubes with round Carbon Fiber rods or tubes. They are hollow, therefore lighter than other squares, and offer greater strength than the traditional wood square strip.