Introducing our premium quality 1/4-20 x 3 Flat Head Floorboard Thread Cutting Screws, Type F, designed to meet your fastening needs with precision and durability. Crafted from high-grade Alloy Steel, these screws are engineered for strength and longevity, ensuring reliable performance in demanding applications. Featuring a sleek black phosphate finish, these screws not only offer corrosion resistance but also enhance the aesthetic appeal of your projects. The countersunk design ensures a flush fit, providing a professional and polished look to your installations. Equipped with a T-30 drive, these screws boast exceptional torque transfer capabilities, making installation quick and effortless. The innovative Star - Six Lobe Drive design enhances grip and minimizes the risk of stripping, ensuring hassle-free assembly every time. Each carton contains 100 pieces of these premium screws, providing an ample supply for your projects. Whether you're working on floorboard installations, woodworking projects, or any application requiring secure fastening, our 1/4-20 x 3 Flat Head Floorboard Thread Cutting Screws deliver unmatched performance and reliability. Elevate your craftsmanship with precision-engineered screws you can trust.