Hog rings
Hog rings are preformed wire rings that are used to tie mesh to straining or tension wires. They can be made from steel or aluminum, and they are also available PVC coated to match a color chain link or welded mesh fence..
Hog rings are installed using a special type of pliers that has an indentation that corresponds with the shape of the hog ring. When the hog ring is in place and the pliers are squeezed, the ring will close securely around the wire and mesh.