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Flange nuts DIN6923 from Ningbo S D Metalwork Co., Ltd are manufactured to the German DIN 6923 standard, featuring a rounded head and integrated flange for improved load distribution. These nuts are produced in carbon steel with surface treatments including black oxide and zinc yellow plating, designed for high-load applications in automotive and machinery assembly. The DIN standard defines precise dimensions for head height, flange diameter, and thread profile.
The base material is medium carbon steel, conforming to DIN 933 and DIN 934 material requirements. Black oxide provides minimal corrosion resistance and is typically used for indoor or dry environments. Zinc yellow plating offers better protection than standard zinc, with a chromate conversion layer that improves durability. These are not stainless or alloy variants and are not rated for marine or chemical exposure.
These nuts are sourced by manufacturers in automotive brake systems, construction equipment, and industrial machinery where vibration resistance is critical. Buyers commonly order in quantities of 5,000 to 20,000 pieces per size, packed in plastic-lined cartons or bulk bins. Trade terms are typically FOB or CIF from Ningbo Port, with lead times ranging from 20 to 30 days. MOQ is not stated and must be confirmed directly.
| Standard | DIN 6923 |
| Material | Carbon steel |
| Surface Treatments | Black oxide, zinc yellow plating |
| Head Type | Round head with integrated flange |
| Flange Diameter | Typical for M8: 17.5 mm; M12: 23.5 mm (standard per DIN 6923) |
| Flange Thickness | Typical for M8: 2.2 mm; M12: 3.0 mm (standard per DIN 6923) |
| Thread Pitch | M8: 1.25 mm; M10: 1.5 mm; M12: 1.75 mm (coarse pitch per DIN) |
| Height | Typical for M8: 9.5 mm; M12: 14.5 mm (standard per DIN 6923) |
| Tensile Strength | Typical for carbon steel DIN 6923: 400 - 500 MPa (not specified as grade 8.8 or higher) |
| Packaging | Plastic-lined cartons or bulk bins |
Ningbo S D Metalwork Co., Ltd is based in Ningbo, Zhejiang, China, a major hub for metal fastener exports. The supplier is identified as a manufacturer with direct production capacity, as indicated by its focus on DIN-standard fasteners and specific surface treatment options. No claims are made about certifications, workforce, or years in operation within the listing data.
The supplier's trust tier is harbor, and there is no recorded response rate or average response time. This suggests limited buyer interaction and no verified customer service infrastructure. Buyers should assume this is a production-focused entity and verify all technical claims independently before placing bulk 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 exact surface treatment specification - black oxide versus zinc yellow - and request a material certificate for carbon steel composition. Verify that the nuts meet DIN 6923 with full dimensional drawings. Do not assume compliance with ISO or GB standards unless explicitly tested. Request a sample batch for physical inspection before bulk shipment.
Lead time is typically 20 to 30 days, but this is not guaranteed. Confirm Incoterms - FOB Ningbo is standard - and whether the supplier provides export documentation such as certificates of origin and conformity. Payment terms are often 30% advance, 70% against shipping documents. Always request a packing list that lists size, quantity, and batch number per carton.
Conduct incoming inspection on a 5% random sample. Check flange flatness, thread pitch with a thread gauge, and plating adhesion using the tape test per ASTM B571. Measure head height and flange diameter with calipers against DIN 6923 tolerances. Retain samples for 60 days and request batch traceability from the supplier to link inspections to test records.
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When sourcing Flange Nuts Din6923 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 $0.003/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 Flange Nuts Din6923 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Flange Nuts Din6923 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 import export marketplace. Start your sourcing journey today.
Importing Flange Nuts Din6923 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 Flange Nuts Din6923 from Ningbo S D Metalwork Co., Ltd is $0.003/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 Flange Nuts Din6923. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Flange Nuts Din6923 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 Flange Nuts Din6923 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 Flange Nuts Din6923 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Flange Nuts Din6923 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 Flange Nuts Din6923 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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