Wire Strainer: 1.low carbon metal 2.hot-dipped galvanized, pvc coated 3.high standard and low price 4.minimizes damage to tops of fences Usage: to fix the fences or the wire Other Products as pole anchor, post driver, fence post(y-post,t-post, ) garden gate, wires, fences, screw pole anchor and other series. The most important is that we can manufacture based on your design or sample. If you are interested, please contact me freely.