This high-quality hex head cap screw is designed for durability and strength, making it an ideal choice for various construction and repair projects. Made from heat-treated steel, it offers exceptional resistance to wear and tear, ensuring long-lasting performance. With precise dimensions of 9/16 inch in diameter and 2-1/2 inches in length, this pack of 25 screws provides ample supply for multiple applications, guaranteeing secure and reliable fastening every time.