12mm-1.75 x 20mm Class 10.9 Coarse Hex Cap Screws

These 12mm-1.75 x 20mm Class 10.9 Coarse Hex Cap Screws are engineered from high-strength Class 10.9 steel, delivering reliable durability and long-lasting performance in demanding industrial and mechanical applications. The black phosphate finish enhances corrosion and wear resistance, making these bolts suitable for environments where protection against rust and surface damage is essential.

Designed with a hex head for easy installation and removal using standard wrenches or sockets, these bolts feature precise threading that ensures smooth engagement with nuts, providing maximum holding power to keep components securely fastened under stress. The head stamping allows for quick and clear class and grade identification, even after installation, simplifying maintenance and quality control.

Ideal for use in automotive, construction, machinery, and heavy equipment industries, these bolts offer a dependable fastening solution where strength and reliability are critical. Their combination of robust material, protective finish, and user-friendly design makes them a versatile choice for professionals and DIY enthusiasts alike.