High-Quality Hex Nuts from China - Reliable Suppliers & Factory Direct Pricing for Various Industries
Product Overview
| Product Name | Hex Nut / Heavy Hex Nut / Standard Hex Nut |
| Standards | DIN 934, ISO 4032, ANSI/ASME B18.2.2, BS, JIS, or custom |
| Material | Carbon Steel |
| Stainless Steel (SS201, SS304, SS316) | |
| Alloy Steel | |
| Brass / Nylon (on request) | |
| 4, 6, 8, 10, 12 | |
| Grade | A2-70, A4-70, A4-80 (Stainless Steel) |
| Finish | Zinc Plated (Clear / Yellow / Blue) |
| Hot-Dip Galvanized (HDG) | |
| Black Oxide | |
| Dacromet / Ruspert | |
| Plain / Polished | |
| Size Range | Metric: M3 – M64 |
| Inch: 1/4" – 2-1/2" | |
| Special/custom sizes available |
Product Features
The six-sided shape ensures easy tightening with standard tools.
Available in standard and heavy-duty types
Durable threads with precise fit to matching bolts
Corrosion-resistant coatings for long-term usage
Suitable for both high-strength and general-purpose applications
Applications
Machinery and equipment assembly
Automotive and truck parts
Steel structure and bridge connections
Electrical towers and substations
Petrochemical, mining, and energy industries
General fastening in industrial and commercial use
Packaging & Delivery
| Packaging | Bulk in cartons with wooden pallets |
| Small boxes, plastic bags, or OEM retail packs | |
| Custom logo, barcode, and labels available | |
| Lead Time | 7–30 days depending on order quantity and customization |
| Shipping Port | Tianjin, China |
Why Choose Hebei Chudu
- Over 10 years of experience in nut and bolt production.
- In-house production with ISO 9001-certified quality system.
- Wide stock availability and fast order turnaround.
- OEM/ODM customization supported.
- Competitive pricing with flexible MOQs.
- Exported to over 40 countries worldwide.
Frequently Asked Questions (FAQ)
What types of hex nuts do you offer?
We offer Standard Hex Nuts, Heavy Hex Nuts, and general Hex Nuts in various sizes and standards.
Which standards do your hex nuts comply with?
Our products strictly comply with international standards including DIN 934, ISO 4032, ANSI/ASME B18.2.2, BS, JIS, and custom specifications based on client requirements.
What materials and finishes are available?
We use Carbon Steel, Stainless Steel (SS201, SS304, SS316), Alloy Steel, and Brass or Nylon upon request. Available finishes include Zinc Plated, Hot-Dip Galvanized (HDG), Black Oxide, Dacromet, Ruspert, and Plain/Polished.
What is your typical lead time and shipping location?
Our standard lead time ranges from 7 to 30 days, depending on order volume and customization options. All orders are shipped from the Tianjin Port in China.
What packaging options do you provide?
We offer bulk packaging in cartons with wooden pallets, small boxes, plastic bags, or OEM retail packs. Custom logos, barcodes, and labels are also supported.
What makes Hebei Chudu a reliable supplier?
With over 10 years of production experience, an ISO 9001-certified system, robust stock availability, support for OEM/ODM, competitive pricing, and a global export footprint in over 40 countries, we deliver reliable fastening solutions.


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