KARBXON – Carbon Fiber Tube - 8mm X 6mm x 1000mm – Pultruded Round Hollow Carbon Fiber rods Black Matte Finish - Pure Carbon Fibre Hollow Tube shafts - for RC Planes-Drones, Boat DIY Craft Projects

Nice carbon fiber rods. The inner and outer diameters are accurate along the whole length. They are good and strong.

Bought the 10 pack with plans to make a batch of Amtgard bats, made a prototype with a solid wood handle and it broke at the stress point created by the handle while blocking a shot in the third fight in the bear pit tournament I was in at the time.

don't expect this to be as strong as a woven carbon fiber tube, more like the strength of a dowel

Strong and light