Easy snap-in installation in-line & corner T-post insulator. 1-piece design, no pins to lose, no tools required. Rounded to reduce drag, arc . Align the wire on the tooth pull, and the wire will snap right into place. Features 6-position 360-degree mounting options. Compatible with aluminum/steel wire, poly wire, poly rope, and barbed wire (single & dual strand). Fits T-posts 1.25 Lb./Ft. to 1.33 Lb./Ft., and dual strand high tensile and poly rope up to 1/4-inch. 180-degree termination at gates and end runs. HDPE with ultra violet stabilization. null -