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Flat washer
The flat washer offered by Ningbo Zhongbin Fastener Mfg. Co., Ltd conforms to DIN125A, DIN126 and DIN9021 standards. It is supplied in diameters from M3 up to M64 and is available with plain or black surface finishes. These dimensions cover the typical range required for bolted joint reinforcement in mechanical assemblies and construction fixtures. The product description highlights its suitability for versatile applications across industries.
Manufactured from carbon‑steel, the washers exhibit a typical tensile strength around 400 MPa and a Rockwell B hardness near 80. Standard industry practice for such washers includes a thickness range of 0.8 mm to 2.5 mm, which the supplier can adjust within the DIN specifications. The plain finish provides a neutral surface, while the black coating improves corrosion resistance for outdoor use. These material characteristics align with common fastener performance expectations.
Flat washers are commonly used by equipment manufacturers, construction contractors and maintenance firms to distribute load and prevent surface damage. Buyers should confirm the required size, thickness and coating before placing an order, as the supplier can customise within the listed standards. Trade terms are typically negotiated per order, with packaging in cardboard boxes of up to 500 pieces and shipment on FOB or CIF basis. Direct communication with the supplier is required to finalise MOQ, lead time and payment conditions.
| Standard (DIN) | DIN125A |
| Standard (DIN) | DIN126 |
| Standard (DIN) | DIN9021 |
| Surface finish | Plain, Black |
| Size range | M3 to M64 |
| Material | Carbon steel (typical) |
| Thickness range | 0.8 mm to 2.5 mm (typical) |
| Tensile strength | 400 MPa (typical) |
| Hardness | Rockwell B 80 (typical) |
| Packaging | Cardboard boxes, 500 pcs per box (typical) |
Ningbo Zhongbin Fastener Mfg. Co., Ltd is located in the Samsung Industry Development Zone, Ningbo, Zhejiang, China (postal code 315200). The company is classified as an imported supplier with a harbour trust tier, indicating a moderate level of verification on the platform. Its response metrics show a response rate of 0 % and an average response time of 0 hours, suggesting that contact should be initiated well in advance of procurement planning.
The firm specialises in manufacturing a range of fasteners, including flat washers that meet DIN standards. While the listing provides details on sizes, finishes and material, it does not disclose minimum order quantities, pricing or lead‑time, which must be obtained directly from the supplier. Prospective buyers can request samples or technical data sheets to assess compliance with project requirements.
| 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 |
Sourcing Flat washer from Ningbo Zhongbin Fastener Mfg. Co., Ltd - China Import Guide
Before placing an order with Ningbo Zhongbin Fastener Mfg. Co., Ltd, importers should verify that the washers meet the required DIN standards and confirm the material grade, thickness and surface finish. Request a certification copy of the DIN compliance and, if necessary, a mill test report for the carbon‑steel composition. Ensuring these documents match project specifications reduces the risk of non‑conformity upon receipt.
Logistics arrangements typically involve FOB or CIF terms from the Ningbo port, but exact incoterms must be agreed with the supplier. Buyers should ask for an estimated production lead time, which commonly ranges from two to four weeks after order confirmation, and clarify payment conditions such as a letter of credit or advance payment. Clarifying these details early helps align shipping schedules with project timelines.
Quality control can be reinforced by arranging a pre‑shipment inspection based on the agreed DIN standards and material tests. Importers may request a third‑party inspection report covering dimensions, hardness and coating adhesion. Additionally, obtain the full set of shipping documents, including a commercial invoice, packing list and certificate of origin, to facilitate customs clearance and ensure traceability of the flat washers.
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30 suppliersBuy Flat Washer in Bulk — Supplier in China
When sourcing Flat Washer for your business, securing the right balance of quality and cost is essential. Ningbo Zhongbin Fastener Mfg. Co., Ltd, a 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 $1000/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.
Flat Washer Specifications, Trade Terms & Pricing
Importing Flat Washer requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ningbo Zhongbin Fastener Mfg. 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.
About Ningbo Zhongbin Fastener Mfg. Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Flat Washer for business registration and quality documents before ordering. 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 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.
Import Flat Washer — Shipping, Logistics & Customs
Importing Flat Washer 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 Flat Washer
What is the wholesale price of Flat Washer?
The current listed wholesale price for Flat Washer from Ningbo Zhongbin Fastener Mfg. Co., Ltd is $1000/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 Zhongbin Fastener Mfg. Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Flat Washer?
The supplier, Ningbo Zhongbin Fastener Mfg. Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Flat Washer. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Flat Washer?
The HS Code classification for Flat Washer depends on the specific grade and form. Contact Ningbo Zhongbin Fastener Mfg. Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Flat Washer from China?
To import Flat Washer from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningbo Zhongbin Fastener Mfg. Co., Ltd. Ensure you have the necessary import licenses for Nuts products in your destination country.
How can I check Ningbo Zhongbin Fastener Mfg. Co., Ltd before ordering?
Open the Ningbo Zhongbin Fastener Mfg. Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Flat Washer?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Ningbo Zhongbin Fastener Mfg. Co., Ltd through EximNext.
What packaging options are available for bulk orders of Flat Washer?
Ningbo Zhongbin Fastener Mfg. Co., Ltd offers Flat Washer with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Flat Washer the most?
Flat Washer is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningbo Zhongbin Fastener Mfg. Co., Ltd through our platform.
What certifications does this Flat Washer supplier hold?
Ningbo Zhongbin Fastener Mfg. Co., Ltd maintains international quality certifications. These ensure that the Flat Washer meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Flat Washer on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ningbo Zhongbin Fastener Mfg. 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 Zhongbin Fastener Mfg. Co., Ltd.
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