Import Gb4231 U-Bolt, Iso En Standard U Bolt, Auto Parts Manufacturer — Buy in wholesale FOB from Supplier in China

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GB4231 U-Bolt, ISO EN standard U bolt, auto parts manufacturer by Zhejiang Zhongrui Auto Parts Co., Ltd.
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GB4231 U-Bolt, ISO EN standard U bolt, auto parts manufacturer - Image 1

GB4231 U-Bolt, ISO EN standard U bolt, auto parts manufacturer

🕐Last updated: Sep 06, 2026
0.5/ Pieces
Min. Order: 1000 Pieces
💱₹0.50/ Pieces
Live rate: 1 USD = 1.00 INR
🔢HS CodeGB4231 U-Bolt
⚙️MaterialSteel
📁CategoryAutomobile Bolts, Nuts, Springs & Bearings
💳Payment TermsT/T · L/C · D/P
⏱️Lead Time30
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 GB4231 U-Bolt, ISO EN standard U bolt, auto parts manufacturer from Zhejiang Zhongrui Auto Parts Co., Ltd. - Wholesale Supply

The GB4231 U‑Bolt offered by Zhejiang Zhongrui Auto Parts Co., Ltd. is manufactured from steel to ISO EN specifications for automotive fastening. The bolt features a high‑grade steel construction that delivers superior tensile strength, and it receives a corrosion‑resistant coating to extend service life. While the exact dimensions are not listed, the product is described as precision‑engineered for a perfect fit in various assemblies. The supplier’s address is No. 680, Ya'ao Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province, China.

In the automotive sector, typical U‑bolts of this class range from M8 to M24 thread size, with diameters matching the thread and lengths between 30 mm and 200 mm. Standard material grades for such bolts are 8.8 or 10.9, providing tensile strengths around 800 MPa and yield strengths near 640 MPa. Common surface treatments include hot‑dip galvanising or zinc plating, both offering corrosion resistance. These specifications are typical for heavy‑duty vehicle chassis and suspension components.

Zhejiang Zhongrui supplies these U‑bolts to vehicle manufacturers, suspension system makers and aftermarket repair shops. Prospective buyers should request the supplier’s certification documents, such as ISO 9001 or SGS reports, to confirm compliance. Trade terms, MOQ and lead times are not disclosed in the listing and must be negotiated directly with the supplier.

Technical Specifications for Zhejiang Zhongrui Auto Parts Co., Ltd. GB4231 U-Bolt, ISO EN standard U bolt, auto parts manufacturer
MaterialSteel (real)
Standard complianceISO EN (real)
FinishCorrosion‑resistant coating (real)
Typical thread size rangeM8 - M24 (typical)
Typical bolt diameter8 - 24 mm (typical)
Typical length range30 - 200 mm (typical)
Typical tensile strength800 MPa (typical)
Typical yield strength640 MPa (typical)
Typical surface treatmentHot‑dip galvanising (typical)
About Zhejiang Zhongrui Auto Parts Co., Ltd. - U-Bolt Supplier in China

Zhejiang Zhongrui Auto Parts Co., Ltd. is situated at No. 680, Ya'ao Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province, China. The supplier holds an organic tier and a voyage trust tier, indicating a verified but less‑established profile within the platform. The company lists automotive fasteners, including U‑bolts, and highlights ISO EN compliance in its product descriptions. Response metrics show a 0 % response rate and no recorded average response time.

The listing does not provide minimum order quantities, pricing or delivery lead times, so interested parties should request these details directly. No specific certifications are mentioned, therefore buyers are advised to ask for ISO 9001, SGS or other relevant test reports. Communication is limited to the platform’s messaging system, and the supplier’s verification signals suggest a legitimate manufacturer operating in the Zhejiang region.

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 GB4231 U-Bolt, ISO EN standard U bolt, auto parts manufacturer from Zhejiang Zhongrui Auto Parts Co., Ltd.
The bolt is manufactured from steel, as indicated in the product description. Confirm the exact steel grade with the supplier to ensure it meets your design requirements.

Sourcing GB4231 U-Bolt, ISO EN standard U bolt, auto parts manufacturer from Zhejiang Zhongrui Auto Parts Co., Ltd. - China Import Guide

When evaluating the GB4231 U‑Bolt, first confirm that the material grade, thread size and finish match the specifications required for your vehicle component. Request the supplier’s material test certificates and any compliance documents related to ISO EN standards to validate quality. Ensure the bolt dimensions, including length and diameter, are clearly defined for your assembly design.

Logistics planning should account for the bolt’s packaging, typically in bulk cartons or pallets, and the total weight per shipment. Discuss preferred Incoterms such as FOB or CIF and agree on payment terms before finalising the order. Verify that the supplier can accommodate your required shipment volume and that packaging protects the bolts from rust during transit.

Implement a pre‑shipment inspection that includes dimensional checks, visual assessment of the corrosion‑resistant coating and a random tensile test sample. Obtain a full inspection report and retain any certificates of conformity for future reference. Upon arrival, conduct a detailed receiving inspection and document any discrepancies to support warranty claims and quality assurance processes.

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Zhejiang Zhongrui Auto Parts Co., Ltd.
China
🚢 Voyage
88/100
Trust Score
📦
30
Products
5(1)
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Buy Gb4231 U-Bolt, Iso En Sta in Bulk — Verified Supplier in China

When sourcing Gb4231 U-Bolt, Iso En Standard U Bolt, Auto Parts Manufacturer for your business, securing the right balance of quality and cost is essential. Zhejiang Zhongrui Auto Parts Co., Ltd., a verified supplier based in China, offers this product with key specifications including ANSI/ASME B18.21.1. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.5/Pieces and manage bulk orders with a minimum order quantity (MOQ) of 1000 Pieces. This product is actively traded under HS Code GB4231 U-Bolt, making it a staple in the Automobile Bolts, Nuts, Springs & Bearings sector with strong demand from importing countries worldwide.

Gb4231 U-Bolt, Iso En Sta Specifications, Trade Terms & Pricing

Importing Gb4231 U-Bolt, Iso En Sta requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhejiang Zhongrui Auto Parts Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code GB4231 U-Bolt in their destination country. 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 global B2B marketplace designed to make cross-border trade secure and efficient.

About Zhejiang Zhongrui Auto Parts Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Gb4231 U-Bolt, Iso En Sta 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 Automobile Bolts, Nuts, Springs & Bearings category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import Gb4231 U-Bolt, Iso En Sta — Shipping, Logistics & Customs

Importing Gb4231 U-Bolt, Iso En Sta 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 for HS Code GB4231 U-Bolt 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 Gb4231 U-Bolt, Iso En Sta

What is the wholesale price of Gb4231 U-Bolt, Iso En Standard U Bolt, Auto Parts Manufacturer?

The current listed wholesale price for Gb4231 U-Bolt, Iso En Standard U Bolt, Auto Parts Manufacturer from Zhejiang Zhongrui Auto Parts Co., Ltd. is $0.5/Pieces 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 Zhejiang Zhongrui Auto Parts Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Gb4231 U-Bolt, Iso En Sta?

The supplier, Zhejiang Zhongrui Auto Parts Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1000 Pieces for Gb4231 U-Bolt, Iso En Sta. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Gb4231 U-Bolt, Iso En Standard U Bolt, Auto Parts Manufacturer?

For international shipping and customs clearance, Gb4231 U-Bolt, Iso En Standard U Bolt, Auto Parts Manufacturer is classified under HS Code GB4231 U-Bolt. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Gb4231 U-Bolt, Iso En Sta from China?

To import Gb4231 U-Bolt, Iso En Sta from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhejiang Zhongrui Auto Parts Co., Ltd.. Ensure you have the necessary import licenses for Automobile Bolts, Nuts, Springs & Bearings products in your destination country.

Is Zhejiang Zhongrui Auto Parts Co., Ltd. a verified supplier?

Yes, Zhejiang Zhongrui Auto Parts 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 Gb4231 U-Bolt, Iso En Standard U Bolt, Auto Parts Manufacturer?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Zhejiang Zhongrui Auto Parts Co., Ltd. through EximNext.

What packaging options are available for bulk orders of Gb4231 U-Bolt, Iso En Sta?

Zhejiang Zhongrui Auto Parts Co., Ltd. offers Gb4231 U-Bolt, Iso En Sta with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Gb4231 U-Bolt, Iso En Sta the most?

Gb4231 U-Bolt, Iso En Sta is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhejiang Zhongrui Auto Parts Co., Ltd. through our platform.

What certifications does this Gb4231 U-Bolt, Iso En Sta supplier hold?

Zhejiang Zhongrui Auto Parts Co., Ltd. maintains international quality certifications. These ensure that the Gb4231 U-Bolt, Iso En Sta meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Gb4231 U-Bolt, Iso En Standard U Bolt, Auto Parts Manufacturer on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhejiang Zhongrui Auto Parts 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 Zhejiang Zhongrui Auto Parts Co., Ltd..

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