... Joint,cardan joint,U-joint 2.Material:20Cr 3.high quality & competitive price 4.OEM service is available Universal Joint,Cardan Joint,U-joint,Cross Joint,Cardan Shaft ... .Features:A universal joint, universal coupling, U-joint, Cardan joint, Hardy-Spicer joint, or Hooke's joint is a joint ... other, connected by a cross shaft.1.High quality and competitive ...