Bekaert, 10 count, Medium, Barbed Gripple Wire Joiner to reduce your fencing installment time. This wire joiner allows you to join and tension wire quickly. Wire joiners for the joining and tensioning of wire fencing. For 12.5g low-carbon barbed wire. Gripple wire joiner eliminates tying and knotting wires, reducing installation time. Designed for high loads and corrosion resistance Adjustable and can be re-tensioned year-after-year 10 pack Working load 880 lb