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

These 3/8-16 x 1-1/4 Grade 8 Coarse Hex Cap Screws are crafted from high-strength Grade 8 steel, ensuring 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 the precise coarse threading ensures smooth engagement with nuts for maximum holding power and secure connections under stress.

Ideal for use in automotive, construction, and heavy machinery industries, these Grade 8 hex cap screws provide dependable fastening solutions where strength and reliability are critical. The head stamping allows for quick class and grade identification even after installation, helping professionals maintain quality control and safety standards. Whether assembling structural components or performing equipment maintenance, these bolts deliver consistent performance and ease of use.