Secure your masonry projects with this self-drilling hex head masonry screw, which simplifies installation by eliminating the need for pre-drilling. Made from durable materials and finished in blue, it is specifically designed for use in masonry applications. Each screw comes with an installation drill bit, ensuring you have everything you need to get started. With a size of 1/4 inch by 1-1/4 inch, it provides reliable fastening for various construction tasks.