8mm-1.25 x 40mm Class 10.9 Coarse Hex Cap Screws

These 8mm-1.25 x 40mm Class 10.9 Coarse Hex Cap Screws are crafted from high-strength Class 10.9 steel, ensuring reliable durability and long-lasting performance in demanding industrial and mechanical applications. Featuring a black oxide finish, these bolts offer excellent corrosion and wear resistance, making them suitable for use in environments where protection against rust is essential.

Designed with a hex head for easy installation and removal using standard wrenches or sockets, these bolts also include precise threading that ensures smooth engagement with nuts, providing maximum holding power and secure connections under stress. The head stamping allows for quick identification of the class or grade even after installation, helping to maintain quality control and safety standards.

Ideal for construction, automotive, and heavy machinery industries, these hex cap screws deliver dependable performance where strength and reliability are critical. Whether used in assembly lines or maintenance work, they provide the secure fastening needed to keep components firmly connected.