Enhance your fastening solutions with this high-quality Hex Head Cap Screw. Crafted from durable steel with a Grade 5 material grade, it ensures reliable performance in various applications. The zinc finish coating not only adds a sleek touch but also provides corrosion resistance for long-lasting durability. Featuring a 5/16-18 thread size and a 1.5-inch length, it's perfect for securely fastening components. Its ASME B18.2.1 specification type guarantees compliance with industry standards. Upgrade your toolkit with this essential hardware essential for industrial, construction, and DIY projects.