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Ningbo Beilun Milfast Metalworks Co., Ltd supplies stainless steel carriage bolts that meet DIN 603 specifications. The bolts are available in both carbon steel and stainless steel 304 base materials and are offered in mechanical grades 4.8, 8.8, 10.9 and 12.9. Each bolt can be finished with zinc plating, a plain surface or a black coating to suit corrosion‑resistant requirements. Standard sizes from M5 to M20 are stocked, and the company can accommodate custom packaging on pallets.
The DIN 603 standard defines the hex head geometry, thread dimensions and mechanical properties, ensuring compatibility with European and Asian construction projects. Typical tensile strengths for the higher grades reach 800‑1200 MPa, and thread lengths usually fall between 10 mm and 30 mm depending on the diameter. The zinc‑plated finish provides a sacrificial barrier against rust, while the plain and black options are selected for aesthetic or non‑corrosive environments. These bolts are widely used in heavy‑duty structural connections, machinery assemblies and automotive chassis.
Buyers such as construction firms, equipment manufacturers and automotive OEMs source these fasteners for large‑scale projects. Milfast can ship the bolts in cartons stacked on pallets, with a typical gross weight of 0.8 kg per piece, on FOB or CIF terms and accepts L/C or T/T payment. Prospective purchasers should verify the grade, finish and any required certifications before placing an order.
| Material | Carbon Steel / Stainless Steel 304 |
| Standard | DIN 603 |
| Grade Options | 4.8, 8.8, 10.9, 12.9 |
| Finish | Zinc‑plated, Plain, Black |
| Size Range | M5‑M20 |
| Thread Length | typical 10‑30 mm |
| Tensile Strength | typical 800‑1200 MPa |
| Packing | Carton + pallet |
| Gross Weight per Item | 0.8 kg |
Ningbo Beilun Milfast Metalworks Co., Ltd is based at 604 Xiaogang, Beilun District, Ningbo, Zhejiang Province, China. The firm is listed with a harbor trust tier and an imported supplier tier, and its response rate is recorded as 0.00, meaning enquiries are handled through the platform’s messaging system. Milfast specialises in metal fasteners and supplies a range of industrial bolts for heavy‑industry applications.
The carriage bolt product line is described with reference to DIN 603 compliance and a selection of mechanical grades and surface finishes. The listing does not provide details on annual output, client portfolio or fixed MOQ, and those points should be clarified directly with the supplier.
This Stainless Steel Carriage Bolt (also called coach bolt) complies with DIN 603 standard and is available in grades 4.8, 8.8, 10.9, and 12.9, suitable for heavy-duty structural connections in construction, automotive, and machinery applications. Manufactured in China by Milfast with zinc-plated or plain finish for corrosion resistance. Packed in cartons with pallet options for secure international shipping. Ideal for import buyers seeking cost-competitive industrial fasteners in bulk quantities.
| 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 confirming a purchase, verify the bolt grade, finish and DIN 603 compliance that are required for your assembly. Request a material test certificate and, if needed, a coating thickness report to ensure the fastener meets your engineering specifications.
Shipping is typically arranged on FOB or CIF terms. Confirm the preferred Incoterm, expected lead time and the payment method (L/C or T/T) with the supplier. Clarify pallet dimensions, total weight and any special handling instructions to avoid unexpected freight charges.
Quality control generally involves a pre‑shipment inspection. Ask the supplier to arrange an inspection by an accredited third‑party such as SGS, and obtain the inspection report, certificate of conformity and full packing list before the goods are loaded for export.
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When sourcing Stainless Steel Carriage Bolt for your business, securing the right balance of quality and cost is essential. Ningbo Beilun Milfast Metalworks Co., Ltd, a verified supplier based in China, offers this product with key specifications including Carriage Bolt (Coach Bolt), DIN 603 Standard, 4.8 / 8.8 / 10.9 / 12.9, and Carbon Steel (also available in Stainless Steel 304). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7318.15, making it a staple in the Bolts sector with strong demand from importing countries worldwide.
Importing Stainless Steel Carriage requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ningbo Beilun Milfast Metalworks 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 7318.15 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 Stainless Steel Carriage 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 Bolts category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Stainless Steel Carriage 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 7318.15 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 Stainless Steel Carriage Bolt from Ningbo Beilun Milfast Metalworks Co., Ltd is $0.1/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 Beilun Milfast Metalworks Co., Ltd through EximNext.
The supplier, Ningbo Beilun Milfast Metalworks Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Stainless Steel Carriage. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Stainless Steel Carriage Bolt is classified under HS Code 7318.15. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Stainless Steel Carriage from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningbo Beilun Milfast Metalworks Co., Ltd. Ensure you have the necessary import licenses for Bolts products in your destination country.
Yes, Ningbo Beilun Milfast Metalworks 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.
The key specifications for Stainless Steel Carriage Bolt supplied by Ningbo Beilun Milfast Metalworks Co., Ltd include Carriage Bolt (Coach Bolt), DIN 603 Standard, 4.8 / 8.8 / 10.9 / 12.9, and Carbon Steel (also available in Stainless Steel 304). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Ningbo Beilun Milfast Metalworks Co., Ltd offers Stainless Steel Carriage with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Stainless Steel Carriage is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningbo Beilun Milfast Metalworks Co., Ltd through our platform.
Ningbo Beilun Milfast Metalworks Co., Ltd maintains international quality certifications. These ensure that the Stainless Steel Carriage 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 Beilun Milfast Metalworks 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 Beilun Milfast Metalworks Co., Ltd.
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