20mm-2.50 x 90mm Class 10.9 Coarse Hex Cap Screws

These 20mm-2.50 x 90mm Class 10.9 Coarse Hex Cap Screws are crafted from high-strength Class 10.9 steel, delivering reliable durability and long-lasting performance in demanding industrial and construction 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 head stamping for quick class and grade identification even after installation. The precise coarse threading ensures smooth engagement with nuts, providing maximum holding power to keep components securely connected under stress.

Ideal for a variety of heavy-duty fastening needs, these bolts are perfect for manufacturing, automotive, machinery assembly, and structural projects where strength and reliability are critical. The combination of robust material, protective finish, and user-friendly design makes these hex cap screws a dependable choice for both professional contractors and industrial users.