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Premium Fasteners for Global Industry

Hebei Dongshao Fastener Manufacturing Co., Ltd. – A trusted Chinese manufacturer and supplier of high-quality bolts, screws, studs, nuts, and gaskets since the 1980s. Exporting excellence to Southeast Asia, Europe, North America, and Africa.

About DS Fasteners

Hebei Dongshao Fastener Manufacturing Co., Ltd. was founded in the 1980s and has grown into a leading production-oriented enterprise specializing in the manufacturing and sales of fastener series products. Rated multiple times as a 315 Excellent Credit Reference Demonstration Unit in Hebei Province, we pride ourselves on reliability, quality, and customer trust.

Our product range includes studs, screws, slotted wood screws, nuts, gaskets, bolts, and more. With a strong presence across domestic and international markets, our fasteners are widely used in construction, automotive, wind power, machinery, and infrastructure projects.

30+
Years Experience
50+
Export Countries
10K+
Product Variants
Factory Overview Precision Screws Bolt Production Quality Inspection

Our Products

High-performance fasteners engineered for durability, precision, and global standards. Explore our extensive catalog of bolts, screws, studs, nuts, and gaskets.

Hex Head Bolt

Hex Head Bolt

High-strength structural bolt with hexagonal head, ideal for heavy-duty applications in construction and machinery.

Slotted Machine Screws

Slotted Machine Screws

Precision-engineered screws with slotted drive, suitable for tight-tolerance mechanical assemblies.

Stud with Full Thread

Full Thread Stud

Fully threaded studs for pipe flanges and high-pressure connections. Available in custom lengths and materials.

Hexagon Nuts

Hexagon Nuts

Standard and heavy hex nuts in various grades. Compatible with bolts and studs for secure fastening.

Headless Screw

Slotted Headless Screw

Compact, headless design for blind hole applications. Ideal for precision instruments and compact assemblies.

Thin Nuts

Hexagon Thin Nuts

Low-profile nuts for space-constrained environments. Used in automotive and electronic applications.

Wind Power Bolt

Wind Power Bolt

High-tensile bolts designed for wind turbine installations. Corrosion-resistant and fatigue-tested.

Cross Recessed Screws

Cross Recessed Screws

Phillips and Pozidriv drive screws for high-torque applications. Prevent cam-out and improve drive efficiency.

Self-Drilling Screws

Self-Drilling Screws

Combines drill bit and screw for fast installation into metal. Reduces assembly time and labor cost.

Plain Washers

Plain Washers

Flat washers for load distribution and surface protection. Available in carbon steel, stainless, and brass.

Spring Washers

Spring Lock Washers

Single coil and wave spring washers to prevent loosening under vibration. Critical for dynamic loads.

Expansion Bolts

Expansion Bolts

Anchoring bolts for concrete and masonry. Secure fastening in structural and safety-critical applications.

Why Choose DS Fasteners

We combine decades of manufacturing expertise with global standards to deliver fasteners you can trust.

Certified Quality

Rated as a 315 Excellent Credit Reference Demonstration Unit in Hebei Province. Our products meet ISO, DIN, ANSI, and other international standards.

Global Export

Products exported to Southeast Asia, Europe, North America, Africa, and beyond. Trusted by industrial partners worldwide.

End-to-End Service

From technical consultation and custom solutions to logistics tracking and delivery – we support every step of your procurement.

35+
Years in Business
50+
Countries Served
100M+
Units Shipped
99.8%
Customer Satisfaction

Frequently Asked Questions

What types of screws do you manufacture?

We produce a wide range including slotted machine screws, cross recessed machine screws, tapping screws, self-tapping screws, self-drilling screws, and slotted wood screws. Each type is available in multiple sizes, materials, and finishes.

What are the common uses of studs?

Double-end studs (bm=1d) are typically used for connecting two steel parts. Studs with bm=1.25d and bm=1.5d are commonly used in cast iron connections. They are essential in flange joints, engine assemblies, and high-pressure systems.

What materials are your fasteners made from?

Our fasteners are manufactured from carbon steel, alloy steel, stainless steel (A2/A4), and brass. Custom materials are available upon request for specialized applications.

Do you offer custom fastener solutions?

Yes, we provide OEM and ODM services. Our engineering team can customize size, thread, head type, material, and surface treatment to meet your exact specifications.

What certifications do you hold?

We comply with ISO 9001 quality management standards. Our products meet DIN, ISO, ANSI, JIS, and GB specifications. We are recognized as a 315 Excellent Credit Reference Demonstration Unit in Hebei Province.

Get in Touch

For inquiries, quotes, or technical support, visit our official website to connect with our team.

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