... shaft Use for automobile , agricultural machine , heavy vechiles,and so on competitive price good qualityPTO shaft, Drive shaft, PTO ... lemon tube typeUse for automobile , agricultural machine , heavy vechiles,and so oncompetitive pricegood qualityFeatures: 1:material:steel 45#, casting, ... samples. 3:tube:Lemon profile tube, star profile tube and triangular profile tube. 4:yokes:Quick release yoke, tube ...