This type of Tension rod is composed by:
-2 Steel rods with 2 millings to tight.
-1 Rigging screw body in the middle for higher tight capacity.
-2 Jaw terminations with high security bolts.
-2 Trim lock nuts.
This tension rod is suitable for lengths ranging between 3 and 8 meters. By having Rigging screw body, its tight tolerance is higher than the single tension bar.