How to Order Fasteners from China: A Complete Buyer’s Guide

Step-by-step guide for international buyers purchasing fasteners from China. Covers supplier selection, quality verification, shipping, customs, and avoiding common pitfalls.

Why Buy Fasteners from China?

China is the world’s largest fastener producer, accounting for over 40% of global output. Key advantages:

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• Cost savings: 30-60% lower than Western suppliers
• Full product range: Every type, size, grade, and material
• Manufacturing scale: Factories with millions of pieces in stock
• Customization: OEM/ODM services for special requirements
• Export experience: Most suppliers ship worldwide daily

`nMajor fastener production hubs in China:

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• Yongnian (Hebei) — Largest fastener distribution center
• Ningbo (Zhejiang) — High-quality export hub
• Wenzhou (Zhejiang) — Stainless steel specialty
• Shanghai/Jiangsu — Precision and automotive fasteners

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Step 1: Define Your Requirements

Before contacting suppliers, prepare a clear specification list:

Essential Information

| Item | What to Specify | Example |

|——|—————-|———|

| Product name | Type of fastener | Hex bolt, nut, washer |

| Standard | DIN, ISO, ANSI, GB | DIN 933 / ISO 4017 |

| Size | Diameter × Length | M12 × 50mm |

| Grade | Strength class | 8.8, 10.9, A2-70 |

| Material | Steel type | Carbon steel, SS304 |

| Surface treatment | Coating type | HDG, zinc plated, Dacromet |

| Quantity | Total pieces or weight | 10,000 pcs or 5 tons |

Optional but Helpful

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• Application/industry (helps supplier recommend)
• Target price (saves time for both sides)
• Quality requirements (inspection, certification)
• Packing requirements (bulk, small boxes, pallets)
• Delivery timeline

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Step 2: Find Reliable Suppliers

Where to Search

| Platform | Pros | Cons |

|———-|——|——|

| Alibaba.com | Largest, many suppliers | Quality varies widely |

| Made-in-China.com | Verified suppliers | Smaller selection |

| GlobalSources.com | Export-focused | Less fastener-specific |

| Trade shows (Canton Fair) | Face-to-face meeting | Annual only |

How to Evaluate Suppliers

Check these credentials:

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• Business license — Verify company registration
• Factory audit — SGS, TÜV, or BV inspection reports
• Years in business — 5+ years preferred
• Export markets — Experience with your country
• Certifications — ISO 9001, IATF 16949 (automotive)
• Product range — Matches your requirements
• Response speed — Replies within 24 hours
• Sample policy — Willing to send samples

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Red Flags to Avoid

❌ Prices significantly below market (too good to be true)

❌ No physical address or factory photos

❌ Refuses to send samples

❌ Only accepts wire transfer for first order

❌ Poor English communication (may cause spec errors)

❌ No response to technical questions

Step 3: Request Quotations

RFQ Template

“`

Subject: RFQ for Hex Bolts DIN 933 M12×50 Grade 8.8 HDG

Dear Sir/Madam,

We are a construction company based in [Country] and looking for a reliable fastener supplier.

Please quote the following:

Product: Hex bolt, fully threaded

Standard: DIN 933 / ISO 4017

Size: M12 × 50mm

Grade: 8.8

Material: Carbon steel

Surface: Hot-dip galvanized per ISO 10684

Quantity: 20,000 pieces

Packing: 25kg cartons on pallets

Destination: [Port name] CIF

Please include:

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• Unit price and total amount
• Production lead time
• Payment terms
• Packing details
• Quality certificates available
• Sample availability and cost

`nLooking forward to your reply.

Best regards,

[Your name]

[Company name]

“`

Comparing Quotes

Create a comparison table:

| Supplier | Unit Price | Lead Time | Payment Terms | MOQ | Certificates | Rating |

|———-|———–|———–|—————|—–|————-|——–|

| A | $0.12/pc | 15 days | 30% deposit | 5,000 | ISO 9001 | ⭐⭐⭐⭐ |

| B | $0.10/pc | 20 days | T/T 100% | 10,000 | None | ⭐⭐ |

Don’t just choose the cheapest. Consider total value: quality, reliability, communication, and service.

Step 4: Order Samples

Always order samples before placing a bulk order.

What to Check

| Check Item | Method | Accept Criteria |

|————|——–|—————-|

| Dimensions | Caliper, micrometer | Within ISO tolerance |

| Thread quality | Thread gauge, go/no-go | Pass gauge test |

| Surface coating | Visual, coating thickness gauge | Even, no defects |

| Hardness | Hardness tester | Within grade specification |

| Tensile strength | Lab test (if needed) | Meets standard |

Sample Tips

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• Order from 2-3 suppliers to compare
• Pay for samples (shows serious intent)
• Request production samples (not showroom quality)
• Test critical dimensions yourself
• Send to independent lab for grade verification if needed

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Step 5: Place the Order

Payment Terms

| Term | Description | Risk Level |

|——|————-|————|

| T/T 100% advance | Full payment before production | High risk for buyer |

| T/T 30% deposit + 70% before shipment | Standard | Medium |

| T/T 30% deposit + 70% against B/L copy | Common for repeat orders | Low-medium |

| L/C at sight | Bank guarantees payment | Low risk, higher cost |

Recommended for first order: T/T 30% deposit + 70% before shipment (after inspection)

Proforma Invoice Checklist

Before paying deposit, verify the PI includes:

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• ✅ Complete product specifications
• ✅ Quantity and unit price
• ✅ Total amount and currency (usually USD)
• ✅ Payment terms and bank details
• ✅ Production lead time
• ✅ Shipping terms (FOB, CIF, EXW)
• ✅ Packing details
• ✅ Quality standards
• ✅ Inspection rights
• ✅ Company stamp and signature

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Step 6: Quality Inspection

Inspection Options

| Type | When | Cost | Coverage |

|——|——|——|———-|

| Pre-production | Before production starts | $200-300/man-day | Raw materials, setup |

| During production | 20-80% complete | $200-300/man-day | Process, in-line quality |

| Pre-shipment (PSI) | 100% complete, packed | $200-300/man-day | Final quality, packing |

Inspection Standards

Use AQL (Acceptable Quality Level) sampling per ISO 2859-1:

| Lot Size | Sample Size | AQL 2.5 (Major) | AQL 4.0 (Minor) |

|———-|————-|—————–|—————–|

| 1,201-3,200 | 50 pcs | 3 major defects | 5 minor defects |

| 3,201-10,000 | 80 pcs | 5 major defects | 7 minor defects |

What to Inspect

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• Visual: Surface defects, coating quality, cleanliness
• Dimensional: Diameter, length, thread pitch
• Functional: Thread gauge test, nut assembly
• Packing: Correct labeling, carton condition, quantity
• Marking: Grade marking, size marking on packaging

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Step 7: Shipping and Logistics

Shipping Methods

| Method | Transit Time | Cost | Best For |

|——–|————-|——|———-|

| Sea freight (FCL) | 15-40 days | Lowest | Large orders (5+ tons) |

| Sea freight (LCL) | 20-45 days | Medium | Medium orders (1-5 tons) |

| Air freight | 5-10 days | High | Urgent, small orders |

| Express (DHL/FedEx) | 3-7 days | Highest | Samples, urgent small qty |

Shipping Terms (Incoterms 2020)

| Term | Seller’s Responsibility | Buyer’s Responsibility |

|——|————————|———————-|

| EXW | Make goods available | Everything from factory door |

| FOB | Deliver to port + export customs | Sea freight + import + delivery |

| CIF | Everything to destination port | Import customs + delivery |

Most common for fasteners: FOB (you control shipping) or CIF (supplier handles shipping)

Container Loading

| Container | Volume | Fastener Weight (approx) |

|———–|——–|————————-|

| 20′ GP | 33 m³ | 20-25 tons |

| 40′ GP | 67 m³ | 25-27 tons |

Step 8: Customs Clearance

Required Documents

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• Commercial Invoice — From supplier
• Packing List — Detailed packing info
• Bill of Lading (B/L) — Shipping document
• Certificate of Origin — For preferential tariffs (if applicable)
• Quality Certificate — Mill test report, test certificates
• Import license — If required by your country

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HS Codes for Fasteners

| Product | HS Code | Description |

|———|———|————-|

| Iron/steel bolts | 7318.15 | Other screws and bolts |

| Iron/steel nuts | 7318.16 | Nuts |

| Iron/steel screws | 7318.14 | Self-tapping screws |

| Iron/steel washers | 7318.22 | Other washers |

Tips

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• Check import duty rates for your country
• Some countries have anti-dumping duties on Chinese fasteners (EU, USA)
• Free Trade Agreements may reduce tariffs
• Use a licensed customs broker

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Common Mistakes to Avoid

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• Not ordering samples — Never skip this step
• Vague specifications — Be specific about every detail
• Choosing cheapest price — Quality matters more
• No inspection — Always inspect before shipment
• Wrong payment terms — Protect yourself with staged payments
• Ignoring shipping costs — CIF price may be cheaper than FOB + your own shipping
• Not checking HS codes — Import duties can add 20-30% to cost
• Poor communication — Confirm everything in writing (email)
• No contract — Use a proforma invoice with all terms
• Forgetting anti-dumping duties — Check if your country imposes them on Chinese fasteners

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Frequently Asked Questions

Q: What’s the minimum order quantity (MOQ)?

A: Most Chinese suppliers require $500-1,000 minimum order. For standard items, MOQ is typically 500-5,000 pieces depending on size.

Q: How long does production take?

A: Standard items: 7-15 days. Custom items: 15-30 days. Large orders: 30-45 days.

Q: Can I visit the factory?

A: Yes, most suppliers welcome factory visits. Arrange in advance and visit during production to see actual conditions.

Q: What if the goods arrive damaged?

A: Document damage with photos immediately. File a claim with the shipping company. Good suppliers will replace defective goods.

Q: How do I verify the quality without visiting?

A: Hire a third-party inspection company (SGS, Bureau Veritas, Intertek) to inspect before shipment. Cost is $200-300 per man-day.

Q: Are there anti-dumping duties on Chinese fasteners?

A: EU imposes anti-dumping duties on certain Chinese fasteners. USA had duties that were lifted in 2016. Check current rates with your customs broker.

Q: What currency should I pay in?

A: Most transactions are in USD. Some suppliers accept EUR or RMB. Your bank will handle the exchange.

Ready to Order Fasteners from China?

Chaoshuo Trading has 10+ years of export experience:

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• ✅ ISO 9001 certified factory
• ✅ Free samples available
• ✅ Third-party inspection welcome
• ✅ FOB/CIF/DDP shipping options
• ✅ Full documentation provided
• ✅ English-speaking sales team
• ✅ Factory direct pricing from Yongnian, China’s fastener capital

`nGet a free quote: Contact Us →

Related guides: Fastener Quality Standards | Surface Treatment Guide