When installing chain link fencing into metallic surfaces or masonry such as concrete, it is essential to use anchoring accessories that can not only penetrate the hard flooring but also hold its place. You shouldn't use regular screws, as they can easily rotate out of place. That's why America's Fence Store sells this 1/2" x 3" Galvanized LDT large diameter tapcon anchor screw.
Specially designed and fabricated with serrations designed to resist rotation after installation, this screw has also been galvanized, making it resistant to rust and corrosion, thus contributing to the longevity of your chain link fence. Nuts and washers sold separately.