3/8-16 x 1-3/4 Grade 8 Coarse Hex Cap Screws

These 3/8-16 x 1-3/4 Grade 8 Coarse Hex Cap Screws are crafted from high-quality Grade 8 steel, delivering exceptional strength and durability for demanding industrial and construction applications. Featuring a yellow zinc finish, they offer moderate corrosion resistance, making them suitable for use in environments where protection against rust is important. The hex head design allows for easy installation and removal using standard wrenches or sockets, while the precise coarse threading ensures smooth engagement with nuts for maximum holding power.

Ideal for heavy-duty fastening tasks, these bolts are commonly used in machinery assembly, automotive repairs, structural connections, and other scenarios requiring reliable, high-strength fasteners. The head stamping provides clear class and grade identification even after installation, helping professionals quickly verify the bolt specifications on-site. Designed for both professional contractors and do-it-yourself enthusiasts, these Grade 8 hex cap screws combine performance and ease of use to keep your projects securely fastened.