5/16-18 x 5/8 Coarse Hex Cap Screws

These 5/16-18 x 5/8 coarse hex cap screws are crafted from Grade 5 steel, delivering reliable strength and durability for demanding applications. Featuring a high-quality black chrome finish, they offer excellent corrosion resistance and an attractive appearance, making them ideal for both functional and visible aesthetic uses. The hex head design ensures easy installation and removal using standard wrenches or sockets, while precise threading provides smooth engagement and maximum holding power to keep components securely fastened under stress.

Perfect for a wide range of industrial, automotive, and construction projects, these screws are well-suited for scenarios requiring strong, long-lasting connections. Their combination of strength, corrosion resistance, and ease of use makes them a versatile choice for professionals and DIY enthusiasts alike. The black chrome finish adds a sleek, professional look, enhancing the overall quality and reliability of your assemblies.