High-tensile fasteners are essential for applications where structural integrity is non-negotiable. At SRG, we manufacture HT bolts in Grade 8.8, 10.9, and 12.9, using premium alloy steel treated for optimal hardness and strength.
These fasteners are widely used in the automotive industry, bridge construction, and heavy manufacturing where high torque and load requirements are present.
Frequently Asked Questions
What are the common grades of high-tensile bolts?
The most common grades are 8.8, 10.9, and 12.9, with each increasing in tensile strength and yield stress capabilities.