Aluminum Chain Link Fence Ties #33 100 Count Pack 6 1/2 Inch Long Chain Link Fence Wire Ties. Also called Chain Link Hook Ties, or Chain Link Fence Tie Wires. These Hook Ties are constructed from a heavy duty 9 gauge wire. They are also easy to install. These 6-1/2" chain link wire ties can be installed on fence posts or rails up to 2" in diameter. Use one about every 1 foot on fence posts; and, use one about every 18" on top rails. This Chain Link (Cyclone) Fence Aluminum Wire Tie/Hook Tie/Tie Wire Listing is for a 100 PACK