As a leading high strength hex bolts factory, HardHawk specializes in producing premium hex bolts engineered for durability, precision, and exceptional mechanical performance. Our factory serves global distributors, industrial suppliers, and OEMs, providing bulk solutions that meet international standards.

What Are High Strength Hex Bolts?
High strength hex bolts are mechanically robust fasteners featuring a hexagonal head, designed to provide superior tensile and shear strength. They are ideal for heavy machinery, structural assemblies, and industrial applications where reliability under high stress is crucial.
Available Specifications:
- Sizes: M6 โ M64, 1/4″ โ 2″
- Lengths: 20mm โ 600mm
- Materials: Carbon steel, alloy steel, stainless steel, titanium
- Grades: 8.8, 10.9, 12.9
- Surface Finishes: Zinc-plated, black oxide, hot-dip galvanized, PTFE coating
- Standards: ISO, DIN, ASTM, GB
Applications of High Strength Hex Bolts
- Structural steel frameworks and construction projects
- Industrial machinery assembly and heavy equipment
- Oil & gas, petrochemical, and power generation plants
- Automotive and aerospace manufacturing
Why Choose HardHawk as Your High Strength Hex Bolts Factory?
- Bulk Manufacturing Capacity โ Capable of fulfilling large-scale orders for industrial projects and distributor stock.
- Stringent Quality Control โ Mechanical testing, thread inspection, and surface finish checks on every batch.
- Custom OEM Options โ Available in non-standard lengths, threads, and coatings to meet project-specific needs.
- Global Export Experience โ Serving clients across Europe, North America, Middle East, and Asia.
- Competitive Pricing & Fast Lead Times โ Ensuring cost-effective solutions without compromising quality.
Partner with a Trusted High Strength Hex Bolts Factory
For wholesale high strength hex bolts, alloy steel hex bolts, or stainless steel high-strength fasteners, HardHawk is your dependable factory partner. We ensure durable, reliable, and precise fasteners suitable for all heavy-duty applications.
Request a bulk quote today:
https://hardhawk.cn/