These 7.5mm x 80mm Concrete Screws are a set of 20 high-quality, durable fasteners, perfect for providing secure and reliable anchoring in concrete, block, and brick. Ideal for heavy-duty applications, these screws provide exceptional holding power. They offer an easy installation process with a standard drill and are designed to resist corrosion, ensuring long-lasting performance. Whether youre a professional tradesman or an ambitious DIY enthusiast, these concrete screws will be a valuable addition to your toolbox.