Crafted for strength and reliability, these hex bolts from Allied Bolt are designed to tap their own internal threads in metallic materials, eliminating the need for pre-drilled holes. Each bolt boasts a robust construction from AISI 1016 steel, case-hardened to achieve a minimum Rockwell hardness of C45, ensuring longevity and resistance to wear. Fully threaded and designed to meet ASTM Specification F1941 standards, these zinc-plated fasteners conform to ASME B18.6.3 dimensions, making them an ideal choice for a variety of industrial applications. With a pack containing 100 pieces, they offer an efficient solution for large projects requiring dependable, high-quality fastening.