Enhance your construction projects with precision and strength using these high-quality hex head cap screws. Crafted from heat-treated zinc steel, these screws offer exceptional durability and corrosion resistance, ensuring long-lasting performance. Measuring 5/16 inches in diameter and 6 inches in length, they are an ideal choice for securing materials in heavy-duty applications. Available in a convenient pack of 50, these screws provide reliable fastening solutions for both professionals and DIY enthusiasts.