Introduction
Looking for a reliable M22 stud bolt manufacturer for bulk orders and industrial projects? HardHawk specializes in producing M22 stud bolts and other metric sizes, providing high-quality, durable, and cost-effective fastening solutions for machinery, pipelines, construction, and heavy-duty industrial applications.

Product Specifications
- Thread Size: M22 (also available M6โM36)
- Material Options: Carbon Steel, Alloy Steel, Stainless Steel (304 / 316), Titanium
- Grade Options: 4.8, 8.8, 10.9, B7 โ high tensile strength
- Surface Finish: Zinc-plated, hot-dip galvanized, black oxide, plain, Dacromet coating
- Standards: DIN, ISO, ASTM, GB โ ensuring global compatibility
Applications of M22 Stud Bolts
- Oil & Gas Industry โ flange connections, pipeline assemblies
- Heavy Machinery โ structural fasteners and mechanical joints
- Construction Projects โ steel structures, reinforced concrete mounts
- Pump & Valve Assembly โ precision alignment and secure mounting
- Custom OEM Solutions โ tailored lengths, grades, and coatings for specific industrial requirements
Why Choose HardHawk as Your M22 Stud Bolt Manufacturer?
- Factory Direct Supply โ Competitive pricing for wholesale orders
- OEM / ODM Customization โ Special thread lengths, grades, and finishes available
- Strict Quality Control โ Material testing, hardness checks, and anti-corrosion inspections
- Global Export Experience โ Supplying Europe, North America, Asia, and the Middle East
- Fast Lead Time โ 5โ15 working days for bulk orders, depending on quantity

Check our full product range here: HardHawk Stud Bolts
Conclusion
For wholesale buyers and industrial clients, HardHawk is a trusted M22 stud bolt manufacturer, delivering high-strength, corrosion-resistant, and globally certified stud bolts. Partner with us for long-term reliability and cost-effective fastener solutions.