3/8-16 x 8 Grade 5 Coarse Hex Cap Screws

These 3/8-16 x 8 Grade 5 Coarse Hex Cap Screws are manufactured from durable Grade 5 steel, ensuring reliable strength and long-lasting performance in demanding applications. Featuring a hex head design, they allow for easy installation and removal using standard wrenches or sockets. The head stamping provides clear class and grade identification even after installation, while precise threading ensures smooth engagement and maximum holding power to keep components securely connected under stress. A zinc finish offers moderate corrosion resistance, making these bolts suitable for a variety of environments.

Ideal for use in construction, machinery, automotive, and industrial applications, these hex cap screws deliver dependable fastening solutions where strength and durability are critical. Their coarse threading and robust material make them well-suited for heavy-duty assembly tasks, providing confidence in both professional and DIY projects.

With a focus on quality and performance, these Grade 5 hex cap screws combine ease of use with proven reliability, making them an essential component for securing structural and mechanical parts.