Shafts are a metal bar located at the center or the PTO drive shaft, shafts define the length of given PTO driveshaft as well as provide connections to the various yoke attachments. Weasler shafting is available in both domestic (North American) and metric profile shapes. Domestic shafting is provided as square, rectangle, hex or splined. The Weasler Profile product line includes metric shafting in both German and Italian styling: German style provided as lemon or star in shape and Italian as trilobed in shape.