Black PVC Coated ALUMINUM CHAIN LINK FENCE TIES: 30 Count Pack 6 1/2 Inch Long 9 Gauge Tie Wire (Hook Ties, Wire Ties) Use to secure fence mesh / fabric to toprail and line post. 30 count pack of 9 gauge For installation, repair, and maintaining integrity of chain link fence Malleable aluminum for your ease of installation 6 1/2 inches long useful for up to 2 in diameter posts and top rail Black PVC coating over an aluminum fence tie - hook ties