An individual galvanised heavy duty 8G spoke which is 12" long, with a 90 degree angled end, and a diameter of 4.0mm. This size is often used in the rear wheel of trials bikes. It will need to be cut to the appropriate length and have a thread rolled on. Please note you should not cut a thread onto these spokes, you need to roll a thread with no metal removal, using the correct tool. Unfortunately I am no longer able to source the tools required for this.