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DIN934 Hex Nuts Class6 3cr+Zinc Plated are precision-engineered fasteners conforming to DIN 934 standards, available in sizes from M6 to M100. These nuts feature a three-layer chromium-zinc coating that enhances corrosion resistance beyond standard zinc plating, with a nominal thickness of 8 to 15 micrometres as typical for industrial applications. The Class6 strength grade corresponds to a minimum tensile strength of 600 MPa and a proof load of 380 MPa, suitable for medium-duty mechanical assemblies.
The base material is carbon steel, typically C1022 or equivalent, with a hardness range of 20 to 30 HRC. Surface treatment is applied after cold forging and threading, ensuring dimensional stability. The 3cr+Zinc finish is not galvanic but a multi-layered electroplated system, offering better adhesion and salt spray resistance than single-layer zinc. This finish is common in outdoor machinery, agricultural equipment, and light structural steelwork where exposure to moisture is expected but extreme conditions are not present.
Buyers in construction, automotive assembly, and industrial machinery sourcing these nuts typically require batch consistency and traceable material certifications. Packaging is usually in polybags or cartons of 10kg to 25kg, with palletised bulk options available. Trade terms are negotiable but commonly FOB Ningbo or CIF port of destination. Minimum order quantities are not stated in the listing and should be confirmed directly with the supplier.
| Standard | DIN 934 |
| Grade | Class 6 |
| Tensile Strength | 600 MPa minimum |
| Proof Load | 380 MPa minimum |
| Material | Carbon steel C1022 or equivalent |
| Surface Finish | 3cr+Zinc plating, typical thickness 8 to 15 µm |
| Size Range | M6 to M100 |
| Thread Pitch | Coarse pitch per DIN 13, standard for Class 6 |
| Hex Width Across Flats | Standard DIN 934 dimensions, typical tolerance ±0.2 mm |
| Typical Packaging | Polybagged in 10kg or 25kg cartons, palletised for bulk |
Ningbo S&D Metalwork Co., Ltd. is a manufacturer and exporter of fasteners based in Yinzhou District, Ningbo, Zhejiang, China. The listing identifies the company as an imported supplier with harbor trust tier, indicating verified export activity and physical presence. No information is provided about years in operation, employee count, or annual production volume.
The supplier does not list certifications, client names, or production capacity. Response metrics show no recorded activity, meaning direct communication must be initiated to confirm order details. The company's focus appears to be on standard industrial fasteners, with DIN934 hex nuts being one of several product lines offered.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the material grade, coating thickness, and mechanical test reports for each batch. Request a certificate of conformity referencing DIN 934 and ISO 898-2. Confirm that the supplier uses a consistent heat treatment process and that batch numbers are traceable. Do not accept generic compliance claims without documented proof.
Lead time for production is typically 15 to 25 days after order confirmation, but this must be confirmed directly. Incoterms are usually FOB Ningbo, though CIF terms may be negotiated. Payment terms are commonly 30% advance with balance against shipping documents. Confirm packaging type, pallet dimensions, and labeling requirements to avoid customs delays.
Perform a pre-shipment inspection focusing on surface finish uniformity, absence of burrs, and correct hex width dimensions. Use a thread gauge to verify pitch and fit. Check coating adhesion with tape test per ASTM D3359. Request a packing list with batch numbers matching test reports. Retain samples for quality audit upon arrival.
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When sourcing Din934 Hex Nuts Class6 3cr+Zinc Plated 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 $920/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.
Importing Din934 Hex Nuts Class6 3c 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Din934 Hex Nuts Class6 3c 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 global B2B marketplace. Start your sourcing journey today.
Importing Din934 Hex Nuts Class6 3c 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).
The current listed wholesale price for Din934 Hex Nuts Class6 3cr+Zinc Plated from Ningbo S&D Metalwork Co., Ltd. is $920/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.
The supplier, Ningbo S&D Metalwork Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Din934 Hex Nuts Class6 3c. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Din934 Hex Nuts Class6 3cr+Zinc Plated 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.
To import Din934 Hex Nuts Class6 3c 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.
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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Ningbo S&D Metalwork Co., Ltd. through EximNext.
Ningbo S&D Metalwork Co., Ltd. offers Din934 Hex Nuts Class6 3c with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Din934 Hex Nuts Class6 3c is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningbo S&D Metalwork Co., Ltd. through our platform.
Ningbo S&D Metalwork Co., Ltd. maintains international quality certifications. These ensure that the Din934 Hex Nuts Class6 3c 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. Ningbo S&D Metalwork 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 Ningbo S&D Metalwork Co., Ltd..
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