Anchor Bolts fasten a chain link fence, flange, or plate to a concrete surface. Bolts are available for normal-weight concrete, lightweight concrete, solid masonry, solid concrete or grout-filled concrete masonry and they're useful in applications that include racking, form work, tilt-up braces, railing sill plates, stadium seating, and more. Made of solid steel, they're easy to install and to count on to function at a high level for years to come.