+86 17740347765 june@jhbolt.com

About    HARDHAWK ——

Precision Fastener Manufacturing Excellence

About HARDHAWK,Since 2009, HARDHAWK has established itself as a premier manufacturer of industrial fasteners, serving global clients with ISO-certified bolts, nuts, washers, and specialized fastening solutions. Strategically located in China’s hardware manufacturing hub, our 1,500m² facility integrates advanced technology with 15+ years of expertise.

Hardhawk Industrial Fasteners – Bolts, Nuts, Washers, Screws Manufacturer

Why Global Partners Choose HARDHAWK?

  • Decades of Expertise: With over 15 years in fastener manufacturing, we’ve refined processes for maximum efficiency and quality consistency.
  • Certified Quality Assurance: Moreover, our ISO-certified systems ensure every batch meets international standards from material sourcing to final inspection.
  • Global Customization Capabilities: Consequently, we deliver tailored solutions for diverse industries including automotive, construction, and marine applications.
  • Comprehensive Product Range: Specifically covering hex bolts, flange bolts, stud bolts, T-bolts, nuts, washers, and specialized screws.

Manufacturing Advantages

As an OEM/ODM specialist, HARDHAWK combines precision CNC turning and milling with secondary operations. Furthermore, our vertically integrated approach delivers three core benefits:

 Factory Direct Supply  
We operate our own raw material processing facilities, ensuring competitive prices and strict quality control from the source. Our factory is equipped with 21 sets of advanced production machines covering over 1,500 square meters.

✅ Professional Team & R&D
With an experienced R&D department and comprehensive testing equipment, we guarantee that every product meets international standards and client requirements. Our team includes three senior technicians and over 15 elite production staff with an average of five years of fastener manufacturing experience.

✅ Our Services
– Production of large diameter headed bolts within 6-8 weeks
– Full OEM & ODM project support to realize your custom designs
– Fast delivery worldwide with strong packaging to protect your goods

About HARDHAWK

200+ 

Advanced Production Machines

Including automatic cold forging & CNC threading systems

5,000+

Standard Fastener Items

Covering DIN/ANSI/ISO standards from M3 to M64

50+

Specialized Technicians

Minimum 5 years’ experience in precision manufacturing

Global Compliance Standards

All products undergo rigorous testing to meet:

  • ASTM F594 structural bolt requirements
  • DIN 933 hex bolt specifications
  • EN ISO 898 mechanical properties,check EN certification.
EN testing certification

Precision Manufacturing: Inside Our Bolt Production Facility

Hardhawk fastener manufacturing office team
Raw material storage for bolt manufacturing at Hardhawk
Steel bar stock for fastener production in Hardhawk factory
own fasteners factory 1 1
Hex nut manufacturing process at Hardhawk factory
Washer production workshop at Hardhawk fastener factory
machining for custom fastener production at Hardhawk
own fasteners factory 4 1
Flange bolt production line at Hardhawk factory
Fastener quality testing lab at Hardhawk factory
T-bolt production and processing at Hardhawk fastener factory
Stud bolt manufacturing process in Hardhawk workshop

Why   Choose  Us

Rich Experience

15+ Years Fastener Experience

Factory Area

1500 Squares 21 Sets New Production Machines

Expert

50+ Peoples

At Least 10 Years Experience