10MM ROD X 28MM BODY TRACTION SPRING RANGE

10MM ROD X 28MM BODY TRACTION SPRING RANGECOMES FULLY RETRACTED -- APPLIES FORCE IN THE TENSION DIRECTION NON DAMPENEDFORCE RANGE 100N-1200N40% FORCE INCREASE OVER STROKE COMES WITH 13MM METAL JOINT WITH M8X1.25 THREAD 13MM BALL STUD 316 GRADE...