Engineered for strength and durability, this set of zinc-plated steel hex bolts is perfect for your heavy-duty construction needs. With a robust 5/8-inch diameter and a 6-1/2-inch length, these bolts are designed to provide a secure and stable hold. Whether you're working on a home improvement project or a professional build, their corrosion-resistant finish ensures long-lasting performance, even in challenging environments. Available in a convenient 25-pack, these hex bolts offer reliability and value for all your fastening tasks.