1/4" x 3-3/4" Conquest Hex Concrete Screw - 410 Stainless Steel, Pkg 100Conquest Hex Concrete Screws offer a rugged and reliable solution for anchoring into concrete, brick, or block. Made from durable 410 stainless steel, these screws deliver strong holding power and added corrosion resistance, ideal for interior and light exterior applications. The hex washer head design provides a solid grip during installation, especially useful when using impact drivers or working in tougher materials. With aggressive threads and a