Crafted for durability and resilience, these hex bolts are essential for any construction or DIY project requiring robust fastening solutions. Measuring 5/16 inch in diameter and 2-1/2 inches in length, they offer reliable performance in both indoor and outdoor applications. Thanks to their hot-dipped galvanized coating, these bolts provide enhanced corrosion resistance, ensuring longevity even in harsh environments. Available in a convenient pack of 100, they are perfect for both professionals and hobbyists seeking quality and consistency in their work.