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Introduction

Looking for a reliable washer stud bolt factory to supply high-strength fasteners for industrial projects? HardHawk specializes in producing washer stud bolts, metric stud bolts, and other high-performance fastening solutions for machinery, pipelines, construction, and heavy-duty applications worldwide.

Handan Jh Bolt Factory High Strength Hex Socket Head Bolts Wholesale Custom Sizes Factory Direct Supply 1

Key Features of Washer Stud Bolts

  • Thread Sizes: M6 โ€“ M36, customizable lengths for bulk orders
  • Material Options: Carbon Steel, Alloy Steel, Stainless Steel (304 / 316), Titanium
  • Grades: 4.8, 8.8, 10.9, B7 โ€“ ensuring high tensile strength and durability
  • Surface Finishes: Zinc-plated, hot-dip galvanized, black oxide, Dacromet coating
  • Standards: ASTM, DIN, ISO, GB โ€“ compatible with international specifications
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Applications of Washer Stud Bolts

  • Industrial Machinery โ€“ secure mechanical assemblies and load-bearing joints
  • Oil & Gas Industry โ€“ flange connections, valve mounting, and pipeline assemblies
  • Construction & Steel Structures โ€“ high-strength structural connections
  • Pump & Valve Assembly โ€“ precision alignment and long-lasting performance
  • OEM & Custom Projects โ€“ tailored lengths, grades, and coatings for specific requirements

Washer stud bolts offer superior holding power and evenly distribute load, reducing wear and enhancing structural stability in demanding industrial applications.


Why Choose HardHawk as Your Washer Stud Bolt Factory?

  1. Factory Direct Supply โ€“ Competitive wholesale pricing for bulk orders
  2. OEM / ODM Services โ€“ Custom thread lengths, materials, and finishes available
  3. Quality Assurance โ€“ Material testing, tensile strength verification, and corrosion-resistant coatings
  4. Global Export Experience โ€“ Supplying Europe, North America, Asia, and the Middle East
  5. Fast Lead Time โ€“ 5โ€“15 working days depending on order quantity

Check our full product range: HardHawk Stud Bolts


Conclusion

For wholesale buyers and industrial clients, HardHawk is a trusted washer stud bolt factory, delivering high-strength, durable, and corrosion-resistant stud bolts. Partner with us for reliable supply, OEM customization, and cost-effective bulk fasteners for industrial applications.