Import Heavy Hex Structural Bolt Zinc Yellow — Buy in wholesale FOB from Supplier in China

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Heavy Hex Structural Bolt Zinc Yellow by Ningbo S D Metalwork Co., Ltd
Harbor
Heavy Hex Structural Bolt Zinc Yellow - Image 1

Heavy Hex Structural Bolt Zinc Yellow

🕐Last updated: Sep 22, 2026
0.1/ Bags
Min. Order: 1 Bags
💱₹0.10/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryNuts
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Heavy Hex Structural Bolt Zinc Yellow from Ningbo S D Metalwork Co., Ltd - Wholesale Supply

These Heavy Hex Structural Bolts are supplied by Ningbo S D Metalwork Co., Ltd and conform to the A325M 8S model. They feature a hexagonal head, zinc‑plated yellow finish and a length range from 1/4 inch to 8 inches. The bolt diameter spans from ½ inch to 1½ inches, matching standard heavy‑section fasteners. Grade 10.9 is indicated, meeting ANSI specifications for high‑strength connections.

The bolts are forged from high‑strength steel and receive a heat‑treatment process to achieve the required mechanical properties. Typical tensile strength for a grade 10.9 bolt is around 1 040 MPa, and the material complies with common carbon‑alloy compositions used in structural steelwork. Standard thread forms follow ISO 4014 for coarse pitch, providing reliable engagement with matching nuts. These attributes make the product suitable for demanding building applications where load‑bearing capacity is critical.

Primary applications include steel frame construction, bridge assemblies and heavy‑duty machinery where reliable fastening is essential. Contractors, steel fabricators and infrastructure developers are the main buyers of this bolt size range. The listing notes FOB terms from the Ningbo port and indicates flexible minimum order quantities, although exact MOQ should be confirmed with the supplier. Prospective importers are advised to request the mill test certificate and verify the zinc coating thickness before shipment.

Technical Specifications for Ningbo S D Metalwork Co., Ltd Heavy Hex Structural Bolt Zinc Yellow
Model NumberA325M 8S
Grade10.9 (ANSI)
FinishZinc plated - colour yellow
Length1/4" - 8"
Diameter½" - 1½"
MaterialHigh strength steel
StandardANSI A325M
Heat TreatmentYes
Typical Tensile Strengthtypical 1 040 MPa for grade 10.9
Typical Thread Pitchtypical coarse pitch according to ISO 4014 for the given diameters
About Ningbo S D Metalwork Co., Ltd - Fasteners Supplier in China
🏭

Ningbo S D Metalwork Co., Ltd is located in Ningbo, Zhejiang province, China, and is listed with a harbour trust tier on the platform. The company specialises in metalworking and produces a range of fasteners including heavy‑hex bolts and nuts for export and domestic markets. Its address includes the postal code 315114, indicating proximity to major shipping facilities in the region. The supplier’s profile shows a response rate of 0 % and an average response time of 0 hours, suggesting that enquiries may require follow‑up.

The firm’s catalogue highlights compliance with ANSI standards for structural fasteners and indicates that products are zinc plated for corrosion resistance. While the listing does not disclose production capacity or annual turnover, the harbour tier implies eligibility for international shipping. Buyers should request any available quality certificates and confirm packaging details directly with the supplier. No additional corporate history is provided beyond the address and trust tier.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Heavy Hex Structural Bolt Zinc Yellow from Ningbo S D Metalwork Co., Ltd
The bolt is rated Grade 10.9 in accordance with ANSI A325M, which requires a minimum tensile strength of approximately 1 040 MPa. Buyers can request the mill test report to verify the grade.

Sourcing Heavy Hex Structural Bolt Zinc Yellow from Ningbo S D Metalwork Co., Ltd - China Import Guide

Before placing an order, importers should verify that the bolt grade, dimensions and material composition match the project specifications. Request the mill test certificate and a coating thickness report to confirm the zinc‑plated finish. Cross‑checking the ANSI A325M compliance and ensuring the supplied length and diameter are exact will reduce the risk of mismatched fasteners during construction.

The shipment will depart from the port of Ningbo, and the supplier indicates FOB terms as a baseline. Buyers need to agree on the final Incoterm, whether CIF or DAP, and confirm the expected lead time, which is not stated in the listing. Payment methods typically include L/C or T/T, but the exact conditions should be negotiated directly with the supplier.

Upon arrival, a third‑party inspection can verify the mechanical properties and coating integrity of the bolts. Importers should arrange for a visual check for any plating defects and a hardness test to confirm heat treatment. Retaining the mill test report and packaging list will facilitate customs clearance and provide documentation for downstream quality assurance.

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China
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Buy Heavy Hex Structural Bolt in Bulk — Verified Supplier in China

When sourcing Heavy Hex Structural Bolt Zinc Yellow for your business, securing the right balance of quality and cost is essential. Ningbo S D Metalwork Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Nuts sector with strong demand from importing countries worldwide.

Heavy Hex Structural Bolt Specifications, Trade Terms & Pricing

Importing Heavy Hex Structural Bolt requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ningbo S D Metalwork Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.

About Ningbo S D Metalwork Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Heavy Hex Structural Bolt has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Nuts category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Heavy Hex Structural Bolt — Shipping, Logistics & Customs

Importing Heavy Hex Structural Bolt requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Heavy Hex Structural Bolt

What is the wholesale price of Heavy Hex Structural Bolt Zinc Yellow?

The current listed wholesale price for Heavy Hex Structural Bolt Zinc Yellow from Ningbo S D Metalwork Co., Ltd is $0.1/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Ningbo S D Metalwork Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Heavy Hex Structural Bolt?

The supplier, Ningbo S D Metalwork Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Heavy Hex Structural Bolt. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Heavy Hex Structural Bolt Zinc Yellow?

The HS Code classification for Heavy Hex Structural Bolt Zinc Yellow depends on the specific grade and form. Contact Ningbo S D Metalwork Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Heavy Hex Structural Bolt from China?

To import Heavy Hex Structural Bolt from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningbo S D Metalwork Co., Ltd. Ensure you have the necessary import licenses for Nuts products in your destination country.

Is Ningbo S D Metalwork Co., Ltd a verified supplier?

Yes, Ningbo S D Metalwork Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Heavy Hex Structural Bolt Zinc Yellow?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Ningbo S D Metalwork Co., Ltd through EximNext.

What packaging options are available for bulk orders of Heavy Hex Structural Bolt?

Ningbo S D Metalwork Co., Ltd offers Heavy Hex Structural Bolt with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Heavy Hex Structural Bolt the most?

Heavy Hex Structural Bolt is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningbo S D Metalwork Co., Ltd through our platform.

What certifications does this Heavy Hex Structural Bolt supplier hold?

Ningbo S D Metalwork Co., Ltd maintains international quality certifications. These ensure that the Heavy Hex Structural Bolt meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Heavy Hex Structural Bolt Zinc Yellow on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ningbo S D Metalwork Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Ningbo S D Metalwork Co., Ltd.

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