DEWALT's 3/16 in. x 2-1/4 in. UltraCon+ Phillips Flat-Head Hi-Lo-Thread Gimlet-Point Blue Stalgard-Coated Anchor Screws feature a Blue Stalgard® coating that provides corrosion resistance for both indoor and outdoor applications. These anchor screws are commonly used for securing fixtures, light framing, electrical hardware, and metal components to masonry surfaces. Designed for consistent performance, they offer dependable load transfer and long-term durability across residential, commercial, and light industrial projects.