M10×300 Carbon Steel Grade 8.8 Galvanized Fully Threaded Rods

High-Tensile Grade 8.8 Performance
At the core of this product is Grade 8.8 carbon steel, a medium-carbon alloy that has been quenched and tempered to achieve a minimum tensile strength of 800 MPa. 
This classification ensures superior load-bearing capacity, excellent resistance to deformation, and reliable performance under dynamic stress. 
Compared to lower grades like 4.8, Grade 8.8 offers nearly double the strength—making it ideal for critical fastening tasks where safety and longevity matter most.

Durable Galvanized Protection
Exposure to moisture, chemicals, or outdoor elements won't compromise your installation. 
Our rods feature a high-quality zinc galvanization coating that creates a robust barrier against rust and corrosion.
This protective layer significantly extends service life in demanding environments—from construction sites and industrial plants to automotive workshops and marine applications—while maintaining smooth thread engagement.

Versatile Grade Options for Every Application
While Grade 8.8 delivers outstanding strength for general industrial use, we understand that projects vary. 
That's why we also supply threaded rods in multiple grades, including 4.8, B7, L7, B8, B8M, B8T, and B8C. 
Whether you need enhanced temperature resistance (B7/L7), superior corrosion protection (B8/B8M stainless variants), or specialized chemical resistance, we have the right specification to match your engineering needs.