Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

ASTM A194 2H Heavy Hex Nuts are precision-engineered fasteners made from carbon steel, designed to meet the rigorous demands of heavy-duty applications in construction, manufacturing, and automotive industries. These nuts conform to ASTM A194 standards, ensuring high strength and durability for critical assemblies. The 2H grade specifies a heat-treated carbon steel composition, providing superior mechanical properties for high-pressure and high-temperature environments.
The heavy hex design offers a larger bearing surface and increased torque resistance compared to standard hex nuts, making them ideal for securing bolts in structural and machinery applications. Typical dimensions for ASTM A194 2H nuts include diameters ranging from 1/4 inch to 4 inches, with thread pitches and tolerances standardized under ASME B1.1. The nuts are often supplied with a corrosion-resistant finish, such as zinc plating or hot-dip galvanizing, to extend service life in harsh conditions.
These fasteners are widely used in industries where reliability and load-bearing capacity are paramount, including oil and gas, power generation, and heavy equipment manufacturing. Buyers typically source them in bulk for large-scale projects, with packaging options such as bulk bags, drums, or palletized boxes. The product is suited for distributors and OEMs requiring certified, high-strength fasteners for critical joints.
| Standard | ASTM A194 |
| Grade | 2H |
| Material | Carbon steel, heat-treated |
| Typical Diameter Range | 1/4 inch to 4 inches typical for ASTM A194 2H |
| Thread Standard | ASME B1.1 typical |
| Finish | Corrosion-resistant (e.g., zinc plating, hot-dip galvanizing) |
| Head Type | Heavy hex |
| Mechanical Properties | High strength, heat-treated for durability |
| Typical Applications | Construction, manufacturing, automotive, oil and gas, power generation |
| Packaging | Bulk bags, drums, or palletized boxes |
Ningbo Beilun Milfast Metalworks Co., Ltd. is located in the Lianhe Area of Beilun District, Ningbo, Zhejiang Province, China, with its address at Qijiashan Street. The company specializes in the production and export of fasteners, including heavy hex nuts, for industrial and commercial applications. As an imported-tier supplier, it caters to both domestic and international markets, with a focus on meeting ASTM and other industry standards.
The supplier’s profile indicates a commitment to quality, with its ASTM A194 2H Heavy Hex Nuts described as meeting superior quality assurance standards. While the response rate and average response hours are not specified, the company positions itself as a trusted provider for wholesale and bulk orders. Its product range includes fasteners for demanding environments, with certifications ensuring compliance with industry norms.
| 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 A194 2H Heavy Hex Nuts from Ningbo Beilun Milfast Metalworks Co., Ltd., confirm that the nuts meet the exact ASTM A194 2H specifications required for your application, including mechanical properties and dimensional tolerances. Request mill test reports and third-party inspection certificates to verify compliance with industry standards. Ensure the supplier can provide the necessary documentation for customs clearance and end-user verification.
Clarify the logistics for bulk fastener shipments, as heavy hex nuts may require specialized packaging to prevent damage during transit. Discuss lead times for production and delivery, and agree on Incoterms such as FOB Ningbo or CIF to your destination port. Payment terms should be negotiated upfront, with options like letters of credit or telegraphic transfers commonly used for international orders.
Quality checks should include visual inspection for defects, dimensional verification using calipers or thread gauges, and mechanical testing for hardness and proof load if required. Arrange for pre-shipment inspection at the supplier’s facility or at the port of loading to ensure the nuts meet your specifications. Documentation such as packing lists, commercial invoices, and certificates of conformity must accompany the shipment to facilitate smooth customs processing.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Astm A194 2h Heavy 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 A194 2h Heavy Hex 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 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 Astm A194 2h Heavy Hex 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 Astm A194 2h Heavy Hex 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 A194 2h Heavy 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 A194 2h Heavy Hex. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Astm A194 2h Heavy 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 A194 2h Heavy Hex 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 A194 2h Heavy Hex with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Astm A194 2h Heavy Hex 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 A194 2h Heavy Hex 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..
Discover more products in Nuts from verified suppliers worldwide.