Product Description: The A&I Products Implement Half Shaft facilitates smooth and efficient operation of your agricultural machinery. Whether connecting to a PTO or other implements, the seamless integration ensures a tight fit and reliable power transmission, contributing to overall operational excellence. Minimum C-to-C length: 48" (1210) mm. Implement end: 1-3/4" 20 Spline. Star style tubing, type B. For 2580 series. Fits Walterscheid WWE series.