high strength Right angle R1 3K twill matte square foursquare quadartcarbon fiber tubing tube The details of square carbon fiber tube as follows: 1. Pure carbon ,High strength light weight,Nice surface 2. Raw Material Carbon fiber fabric 3. Outside 3K +Inside UD Carbon 4. Angle: R1; Near right angle; This carbon fiber square rectangular rod can used for building frame,tent pole etc. The carbon fiber square/rectangular tube in picture size as follows: Shape Outer Width Height Thickness carbon fiber square tube 12 12mm 1.3 mm carbon fiber square tube 25 25mm 2 mm carbon fiber square tube 40 40mm 2.6 mm We also have different size carbon fiber square /rectangular tubing weight/height from 12mm to 500mm
