Import Bolts/Nuts For Wind Power Generation — Buy in Bulk from Supplier in South Korea (Republic Of Korea)
Similar Products
Related Products
- Precast T Beam Mold for Highway Bridge Construction – Hydraulic Opening, Custom Length up to 40m
- Freon M059 R-417A Refrigerant Gas 25lb 11.9 kg
- A352 LCB Carbon Steel Gate Valve 4797
- Electric Pipe Fitting
- D-Bracket
- Curtain Center Stand Or Support
- Pipe Clamps
- Door Knocker
- Machinery Parts
- Engineering Products
- Coir Rope
- Seagrass Rope
Trending in this Category
Top Suppliers for this Product
- Dongying Lake Petroleum Technology Co., Ltd
- Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd.
- Ningbo S&D Metalwork Co., Ltd.
- Shree Krishna Brass
- Zhengzhou Huitong Pipe Fittings
- Qidong Vision Mounts Manufacturing Co., Ltd.
- Qingdao KRS Perfect Roof Co., Ltd.
- Shanghai T & Y Hardware Industry Co., Ltd.
- Shandong Finer Lifting Tools Co., Ltd.
- Ningbo Beilun Milfast Metalworks Co., Ltd
- Ningde Jingteng Rubber Industry Co., Ltd.
- Wuxi Dongquan Industrial Equipment Technology Co., Ltd.
Compare Other Sellers
More from Parent Category
Related Products
Top Verified Suppliers
- Dongying Lake Petroleum Technology Co., Ltd · China
- Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd. · China
- Ningbo S&D Metalwork Co., Ltd. · China
- Shree Krishna Brass · India
- Zhengzhou Huitong Pipe Fittings · China
- Qidong Vision Mounts Manufacturing Co., Ltd. · China
- Qingdao KRS Perfect Roof Co., Ltd. · China
- Shanghai T & Y Hardware Industry Co., Ltd. · China
- Shandong Finer Lifting Tools Co., Ltd. · China
- Ningbo Beilun Milfast Metalworks Co., Ltd · China
- Ningde Jingteng Rubber Industry Co., Ltd. · China
- Wuxi Dongquan Industrial Equipment Technology Co., Ltd. · China
- Million Interwork Sdn. Bhd. · Taiwan
- Ningbo S&D Metal Work Co.,Ltd · China
- Tze Loh Enterprise Co., Ltd. · Taiwan
- Woodle Traders · India
- ADAK GLOBAL TRADING · India
- mai exporter private limited · India
- ORITS GARUDAH EXIM · India
- PUFFIN TEX BD · Bangladesh
- Alisha Creations · India
- PANK STAINLESS (INDIA) · India
- SOCIETA' AGRICOLA COOPERATIVA MIGLIORETTI · Italy
- Dominion Multi Business International Concepts Limited · Nigeria
- SHINE METAL AND ALLOYS · India
- Gloreach EXPORTS · India
- Sanju traders · India
- Prole Farmers · Nigeria
- Aswini Exim · India
- Super Engineers · India
Related Buy Leads
- Coal Fired Power Generation Plant — 1 Set/Sets (Kenya)
- Cloths For Young Generation — 1000 Piece/Pieces (India)
- Roland V-Drums TD-17KV Generation 2 Electronic Drum Set — 1 (United Kingdom)
- New Apple 4th Generation Wireless Earbuds with Active Noise Cancellation best price..Whats-App: +1 865 399 7664 — 50 (United States)
- Dry Nuts — 10 Kilogram/Kilograms(sample) (Bangladesh)
- Dry Nuts — 25 - 50 Kilogram/Kilograms (British Indian Ocean Territory)
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›
Bolts/Nuts For Wind Power Generation
D&Y Fasteners supplies precision-engineered bolts and nuts for wind turbine assemblies, manufactured to meet ASTM A193, ASTM A194, ASTM A325, and ASTM A490 standards. These fasteners are typically produced from alloy steel with chromium-molybdenum content, designed for high tensile strength and resistance to fatigue under cyclic loading. The product range includes hex cap screws, heavy hex nuts, and matching washers, with thread sizes ranging from M12 to M64 and lengths up to 300mm as per customer specification.
The materials conform to standard industry grades such as B7 for bolts and 2H for nuts, with surface treatments including zinc plating or hot-dip galvanizing for corrosion resistance in offshore environments. Typical mechanical properties include minimum tensile strengths of 1040 MPa for A193 B7 and 1220 MPa for A490, with hardness values controlled within Rockwell C33 - C39. These specifications align with global wind energy sector requirements for structural integrity in high-wind, low-temperature conditions.
These fasteners are sourced by turbine manufacturers in Europe and North America for nacelle, blade, and tower assembly applications. Buyers typically require batch traceability and material test reports. Packaging is provided in carton boxes or polypropylene bags, with steel drums available for bulk shipments. Minimum order quantities are negotiated per project, and lead times depend on material availability and certification requirements.
| Material | Alloy steel, ASTM A193 B7, ASTM A490 |
| Standard | ASTM A193, ASTM A194, ASTM A325, ASTM A490, SAE J429, SAE J995, DIN, ISO, JIS B1186 |
| Thread Size Range | M12 to M64 |
| Tensile Strength | 1040 MPa minimum for A193 B7, 1220 MPa minimum for A490 |
| Hardness | Rockwell C33 - C39, typical for high-strength fasteners |
| Surface Treatment | Zinc plating or hot-dip galvanizing, standard for coastal and offshore applications |
| Length Range | Up to 300mm, typical for wind turbine tower and nacelle assemblies |
| Packaging | Carton box, polypropylene bag, or steel drum, standard for industrial fastener export |
| HS Code | 731815, 731816, 731822 |
| Typical Application | Wind turbine towers, nacelles, blade spindles, and foundation connections |
D&Y Fasteners operates from Ansan, Gyeonggi-do, South Korea, with a facility focused on high-strength fasteners for energy and heavy machinery sectors. The company is verified as a harbor-tier supplier, indicating established export experience and documented compliance with international shipping and quality protocols. No public details are available regarding company size, years in operation, or workforce count.
The supplier does not claim certifications such as ISO 9001 or third-party audits in the listing, nor does it list specific clients or project references. Its value lies in its access to Korean alloy steel supply chains and adherence to ASTM and JIS standards. Buyers should request material test reports and heat treatment records for each batch, as these are not automatically included.
| 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 |
Sourcing Bolts/Nuts For Wind Power Generation from D&Y Fasteners - South Korea (Republic Of Korea) Import Guide
Before ordering, verify that the supplier can provide certified material test reports for each batch, including chemical composition and mechanical properties aligned with ASTM A193/A194 or A325/A490. Confirm the heat treatment process and whether hydrogen embrittlement relief was performed, especially for plated fasteners. Request traceability to the furnace batch number, as this is critical for wind turbine safety certification.
Confirm Incoterms such as FOB Incheon or CIF Rotterdam, as shipping terms affect cost and liability. Lead times vary based on order size and certification requirements - typically 4 to 8 weeks for custom orders. Payment terms are usually 30% advance and 70% against shipping documents. Packaging should be moisture-sealed for ocean transport, especially for galvanized items.
Conduct a pre-shipment inspection focusing on thread integrity, surface finish, and coating thickness. Use a thread gauge to verify compliance with ISO 965-1 Class 6g/6H. Check for signs of cracking or surface defects under magnification. Request a copy of the supplier’s internal inspection checklist and ensure all documentation matches the purchase order. Retain samples for third-party testing if the project requires independent validation.
Active buying requirements from importers looking for Similar products
Kenya
India
United Kingdom
United States
Bangladesh
British Indian Ocean Territory- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
Related Products & Suppliers
Compare alternatives, find similar products and connect with verified suppliers
Similar Products
Related Products
Trending in this Category
Top Suppliers for this Product
Compare Other Sellers
More from Parent Category
Browse Bolts/Nuts For Wind Power Generation — Top Products
29 listingsTop Verified Suppliers for Bolts/Nuts For Wind Power Generation
30 suppliersBuy & Import Bolts/Nuts For Wind Power — Wholesale Supply from South Korea (Republic Of Korea)
Securing a reliable supply chain for Bolts/Nuts For Wind Power Generation is critical for maintaining your business operations. D&Y Fasteners, a verified supplier located in South Korea (Republic Of Korea), provides high-quality Bolts/Nuts For Wind Power ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Nuts industry, catering to distributors, wholesalers, and importers worldwide.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Bolts/Nuts For Wind Power from South Korea (Republic Of Korea), buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with D&Y Fasteners. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
About D&Y Fasteners — Verified Supplier in South Korea (Republic Of Korea)
We understand that verifying supplier credentials is a top priority for importers. D&Y Fasteners is part of our extensive network of vetted international exporters. Browse more products in the Nuts category or discover new suppliers across the Nuts sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Bolts/Nuts For Wind Power
When importing Bolts/Nuts For Wind Power from South Korea (Republic Of Korea), buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Frequently Asked Questions About Bolts/Nuts For Wind Power
How can I get the wholesale price for Bolts/Nuts For Wind Power Generation?
Click the "Request Quotation" button to contact D&Y Fasteners directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Bolts/Nuts For Wind Power in bulk from South Korea (Republic Of Korea)?
Yes, D&Y Fasteners provides Bolts/Nuts For Wind Power for bulk export from South Korea (Republic Of Korea). You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with D&Y Fasteners. Contact the supplier to discuss the best logistics options for importing Bolts/Nuts For Wind Power to your country.
How do I request a sample of Bolts/Nuts For Wind Power Generation?
Send a direct message to D&Y Fasteners through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
D&Y Fasteners is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Bolts/Nuts For Wind Power?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from D&Y Fasteners.
Does D&Y Fasteners offer custom packaging or private labeling?
Many suppliers on EximNext, including D&Y Fasteners, offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Nuts suppliers on EximNext?
Yes, EximNext hosts a wide network of verified Nuts manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact D&Y Fasteners for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our B2B marketplace.
Browse More Nuts Products on EximNext
Discover more products in Nuts from verified suppliers worldwide.