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ASTM A563 hex nuts from Ningbo Beilun Milfast Metalworks Co., Ltd. are carbon steel fasteners designed for structural bolting applications. They conform to ASTM A563 standards and are available with coarse or fine threads to match compatible bolts. The supplier offers variants with galvanized or black oxide finishes, which provide added protection against corrosion in outdoor or harsh environments.
These nuts are manufactured from carbon steel, a material chosen for its balance of strength and ductility under load. Standard industry practice for ASTM A563 includes a typical proof load of 120,000 psi for grade A nuts and 100,000 psi for grade B, with a standard hardness range of HRB 60-95. The typical dimensional tolerance for hex nuts under ASTM A563 is ±0.5mm on width across flats, ensuring compatibility with standard bolt heads and wrenches.
Common buyers include construction firms, machinery manufacturers and automotive assembly plants, where these nuts secure structural steel frames, heavy equipment and vehicle components. The supplier’s location in Ningbo, a major port city, supports efficient bulk shipping via FOB or CIF terms. Buyers should confirm thread pitch, finish type and batch certification to ASTM A563 before ordering, as these factors affect compatibility and performance.
| Standard | ASTM A563 |
| Material | Carbon steel |
| Thread Type | Coarse or fine |
| Finish Options | Galvanized, black oxide |
| Typical Proof Load (Grade A) | 120,000 psi (typical) |
| Typical Proof Load (Grade B) | 100,000 psi (typical) |
| Typical Hardness | HRB 60-95 (typical) |
| Width Across Flats Tolerance | ±0.5mm (standard) |
| Thread Pitch | Per bolt match (confirm with supplier) |
| Certification | ASTM A563 compliant |
Ningbo Beilun Milfast Metalworks Co., Ltd. is based in the Lianhe Area of Beilun District, Ningbo, Zhejiang Province, China. The company operates from Qijiashan Street, positioning it near Ningbo Port, a key logistics hub for bulk metal exports. The supplier’s profile indicates an imported tier classification, reflecting its engagement in international trade, though its response rate and average response time are currently unrecorded.
The company specializes in fasteners, with ASTM A563 hex nuts as a core product line. Its listing emphasizes compliance with ASTM standards and offers standard trade terms such as FOB and CIF, with payment options including L/C and T/T. The profile does not state certifications beyond ASTM compliance, nor does it provide details on production capacity, lead times or minimum order quantities, so buyers should verify these directly.
| 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 ASTM A563 hex nuts from Ningbo Beilun Milfast Metalworks Co., Ltd., verify the exact grade (A or B) and thread specifications to ensure compatibility with your bolts. Confirm whether the nuts are supplied with a galvanized or black oxide finish, as this affects corrosion resistance and aesthetic requirements for your project.
Logistics should be discussed upfront, as the supplier is based in Ningbo, a major port city. Buyers should confirm lead times, which can vary based on order size and production schedules. Incoterms such as FOB Ningbo or CIF to your destination port are typical, with payment via T/T or L/C. Always clarify packaging standards to avoid damage during transit.
Quality checks should include a review of the mill test reports for each batch, ensuring compliance with ASTM A563 mechanical and chemical properties. Inspect a sample from the shipment for dimensional accuracy, particularly width across flats and thread pitch. Request third-party inspection if the order is critical, and ensure all documentation, including certificates of conformity, is provided before shipment.
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When sourcing Astm A563 Hex Nuts 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 for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1/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 Astm A563 Hex Nuts 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. 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Astm A563 Hex Nuts 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 B2B marketplace. Start your sourcing journey today.
Importing Astm A563 Hex Nuts 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 Astm A563 Hex Nuts from Ningbo Beilun Milfast Metalworks Co., Ltd. is $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 Astm A563 Hex Nuts. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Astm A563 Hex Nuts depends on the specific grade and form. Contact Ningbo Beilun Milfast Metalworks Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Astm A563 Hex Nuts 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 Nuts 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Ningbo Beilun Milfast Metalworks Co., Ltd. through EximNext.
Ningbo Beilun Milfast Metalworks Co., Ltd. offers Astm A563 Hex Nuts with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Astm A563 Hex Nuts 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 Astm A563 Hex Nuts 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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