Hex flange head concrete screws are heavy-duty, self-tapping fasteners engineered for direct installation into concrete, masonry, or brick without the need for expansion anchors. The integrated hex head with a built-in washer flange provides a large bearing surface, improving load distribution and reducing the risk of pull-through.
These screws are ideal for anchoring structural components, metal plates, brackets, electrical panels, and frames in construction and industrial applications. Designed for quick installation and strong holding power, hex flange head concrete screws are available in various lengths, diameters, and corrosion-resistant finishes, including zinc-plated and stainless steel options.
source:Allfasteners
