3/8-16 x 10 Grade 8 Coarse Hex Cap Screws

These 3/8-16 x 10 Grade 8 Coarse Hex Cap Screws are crafted from high-strength Grade 8 steel, delivering reliable durability and long-lasting performance in demanding industrial and mechanical applications. Featuring a yellow zinc finish, these bolts offer moderate corrosion resistance, making them suitable for environments where protection against rust is important. The hex head design allows for easy installation and removal using standard wrenches or sockets, while precise coarse threading ensures smooth engagement with nuts for maximum holding power.

Ideal for use in automotive, construction, and heavy machinery industries, these hex cap screws provide secure and stable fastening solutions where strength and reliability are critical. The head stamping enables quick and easy identification of the bolt’s grade even after installation, helping professionals maintain quality control on-site. Whether for repair, maintenance, or new assembly projects, these Grade 8 bolts deliver consistent performance and dependable connections.