Used aluminum knuckles (blue) for Tamiya CC02 made by Square. This is a long out-of-stock item and currently difficult to obtain. I purchased it used. There are many scratches on one side, but the screw threads are fine. Only the parts in the images are included. Please refrain from purchasing if you are concerned. *Due to the low price of the item, please refrain from price negotiations. *For bulk purchases, we will discount the equivalent of the shipping cost from the second item onwards, so please comment.