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The DIN928A Square Weld Nut Type A is a forged steel fastener designed for permanent attachment to sheet metal via resistance welding, commonly used in automotive chassis and structural assemblies. It conforms to DIN 928A standards, with thread sizes from M6 to M16 and square flange dimensions ranging from 12mm to 28mm. The nut features a flat, unbroken welding surface and internal threads that retain full strength after welding.
Manufactured from low-carbon steel or medium-carbon steel with a tensile strength of 400 to 600 MPa, the nut is produced in an IATF 16949-certified facility, indicating adherence to automotive quality management systems. The square base is precisely formed to ensure uniform heat distribution during welding, reducing the risk of warping or thread distortion. Surface finish is typically bare or phosphate-coated, with no plating to avoid interference with weld penetration.
This nut is specified by OEMs and Tier 1 suppliers in vehicle manufacturing for mounting brackets, suspension components, and engine mounts where threaded fastening must withstand high vibration and shear loads. Orders are typically placed in lot sizes of 10,000 to 50,000 pieces, packed in bulk trays or cartons. Trade terms commonly include FOB Ningbo or EXW factory, with lead times of 20 to 30 days for standard sizes.
| Standard | DIN 928A |
| Material | Low-carbon or medium-carbon steel, typical tensile strength 400 to 600 MPa |
| Thread Size Range | M6 to M16 |
| Square Flange Width Range | 12 mm to 28 mm |
| Flange Thickness | 1.5 mm to 3.0 mm, depending on thread size |
| Thread Tolerance | 6H per ISO 965-1, standard |
| Welding Surface Flatness | Typical ≤ 0.1 mm deviation across flange |
| Surface Finish | Bare steel or phosphate coating, standard for weldability |
| Hardness | Typical 22 to 28 HRC |
| Packaging | Bulk in plastic trays or cartons, 5,000 to 20,000 pieces per container, standard |
Zhejiang Zhongrui Auto Parts Co., Ltd. is based in Jiaxing, Zhejiang Province, China, and operates as a manufacturer of automotive fasteners with production facilities in the Daqiao Town industrial zone. The supplier’s listing references IATF 16949 certification, indicating alignment with automotive industry quality standards, but no audit report or certificate number is provided. The company’s trust tier is listed as voyage, suggesting verified export activity but no independent third-party validation of capacity or history.
No information is available on workforce size, annual production volume, or client list. The supplier does not claim years in business or awards. Their listing focuses exclusively on the DIN928A product line, suggesting specialization in welded nuts rather than broad fastener portfolios. Buyers should request documentation of IATF 16949 certification and evidence of in-process quality controls before placing orders.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, confirm the IATF 16949 certification status with the supplier and request a valid certificate number. Verify material composition and tensile strength with a material test report for each batch. Inspect sample units for weld surface flatness and thread integrity using a thread gauge. Do not accept nuts with visible burrs, misaligned threads, or uneven flanges.
Confirm lead time, Incoterms, and packaging with the supplier. Standard terms are FOB Ningbo or EXW factory. Minimum order quantities are typically 10,000 pieces per size. Payment is usually by T/T 30% advance and 70% against copy of B/L. Ensure packaging prevents flange deformation during shipping, with internal dividers and moisture barriers.
Perform incoming inspection using a thread plug gauge, hardness tester, and visual check for weld surface defects. Request a Certificate of Conformance with each shipment, including material batch, lot number, and weld test results. Retain samples for future quality audits. Document any non-conformances immediately and initiate a claim with supporting photos and test data.
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When sourcing Din928a Square Weld Nut Type A Automotive Fastener, Iatf16949 Factory 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 DIN928A. 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 DIN928A Square Weld Nut Type A, making it a staple in the Automobile Bolts, Nuts, Springs & Bearings sector with strong demand from importing countries worldwide.
Importing Din928a Square Weld Nut T 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 DIN928A Square Weld Nut Type A 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Din928a Square Weld Nut T 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 online B2B marketplace. Start your sourcing journey today.
Importing Din928a Square Weld Nut T 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 DIN928A Square Weld Nut Type A in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Din928a Square Weld Nut Type A Automotive Fastener, Iatf16949 Factory 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.
The supplier, Zhejiang Zhongrui Auto Parts Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1000 Pieces for Din928a Square Weld Nut T. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Din928a Square Weld Nut Type A Automotive Fastener, Iatf16949 Factory is classified under HS Code DIN928A Square Weld Nut Type A. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Din928a Square Weld Nut T 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.
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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Zhejiang Zhongrui Auto Parts Co., Ltd. through EximNext.
Zhejiang Zhongrui Auto Parts Co., Ltd. offers Din928a Square Weld Nut T with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Din928a Square Weld Nut T is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhejiang Zhongrui Auto Parts Co., Ltd. through our platform.
Zhejiang Zhongrui Auto Parts Co., Ltd. maintains international quality certifications. These ensure that the Din928a Square Weld Nut T meets international quality, safety, and regulatory standards required for cross-border trade.
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.
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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