Very strong plastic Ferrule Tube with the following advantages:
* Internally ribbed for high strength.
* Avoids splitting when sawing.
* Thru Tie is located centrally inside Ferrule Tube; facilitates easy removal.
* Avoids bending or deforming of tube when tightening.
* Suitable cones available.
* Suitable for 16mm Anchor Rods and Thru Ties.