Enhance your construction projects with these durable hex head cap screws, designed for strength and reliability. Crafted from heat-treated zinc steel, these screws offer exceptional resistance to wear and corrosion, ensuring longevity and performance in various applications. With a precise 7/16-inch diameter and 3-inch length, they are ideal for securing materials firmly, making them a valuable addition to your toolset. Sold in a convenient 25 pack, they provide ample supply for large projects or multiple tasks.