12mm-1.75 x 30mm Class 10.9 Coarse Hex Cap Screws

These 12mm-1.75 x 30mm Class 10.9 Coarse Hex Cap Screws are crafted from high-strength Class 10.9 steel, delivering reliable durability and long-lasting performance for 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 head stamping for quick and clear 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 manufacturing, construction, automotive, and machinery assembly, these bolts offer dependable fastening solutions where strength and reliability are critical. Their steel construction and protective finish make them a versatile choice for both industrial professionals and maintenance teams seeking high-performance fastening hardware.