Rear Axle Shaft: 1. Material:40Cr 2. American Rockwell Shaft 3202M9711 3. Heat treatment: Induction Hardening 4. Good finish ... , see attached picturesOur company can supply various types of Rear Axle Shafts, applied to Heavy-duty trucks, passenger cars, ... as Volvo, Mack, Man, Rockwell, Meritor, Scania, Nissan, Isuzu and Mitsubishi Etc.Welcome to contact us for more details. auto rear axle shaft