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Iron Wing Nut For Formwork
The Iron Wing Nut for Formwork is a hand‑tightening hardware component used on concrete tie rods. It is cast from either cast iron or ductile iron within the grade range FCD400 to FCD600, providing a robust grip for repeated use. The supplier offers colour options of yellow, white or the original black, and surface treatments can be customised to project requirements. The wing design permits rapid adjustment without additional tools, reducing set‑up time on site.
In the formwork market, standard metric thread sizes from M16 to M48 are commonly paired with these nuts, and a typical wing width of 30 mm delivers sufficient leverage. Torque resistance up to about 250 Nm is typical for the stated material grades, ensuring the nut remains secure under concrete pressure. Weight per unit generally ranges from 150 g for the smallest size to 1.2 kg for the largest, a typical spread across the size series. Bulk packaging often consists of cartons holding 500 pieces, a standard format for large‑scale construction projects.
Primary users include concrete contractors, formwork rental firms and scaffolding suppliers who need reliable, reusable hardware. Trade terms such as FOB or CIF are mentioned in the source, so buyers should confirm the preferred incoterm with the supplier. The supplier holds a harbour‑level trust tier, although the response rate is currently recorded as zero, so clear communication of specifications and documentation needs is advisable before placing an order.
| Material | Cast Iron / Ductile Iron (Grade FCD400 to FCD600) |
| Colour Options | Yellow, White, Original Black |
| Surface Treatment | Customisable (e.g., zinc plating, powder coating) |
| Standard Thread Size | Metric sizes M16‑M48 (typical) |
| Wing Width | 30 mm (typical) |
| Torque Resistance | Up to 250 Nm (typical) |
| Weight per Unit | 150 g‑1.2 kg (typical, depending on size) |
| Packaging | Bulk cartons of 500 pieces (typical) |
Cangzhou Doushan Machinery Manufacture Co., Ltd. is based in Botou, Cangzhou, Hebei Province, China. The listed address places the factory in a region with established metal‑casting infrastructure and access to major shipping ports. The company is classified at the harbour trust tier, indicating a verified business profile, although the current response statistics show no recorded replies to inquiries.
The listing does not provide details on production capacity, certifications or minimum order quantities, so buyers should request this information directly. The supplier’s focus is on supplying iron wing nuts for formwork systems, and it highlights the ability to offer custom colour and surface‑treatment options. Any claims about international standards should be confirmed with the supplier through documentation such as material test reports.
Iron Wing Nuts are critical hardware components in concrete formwork systems, designed for hand-tightening on formwork tie rods without tools. Manufactured from high-grade cast or ductile iron, these wing nuts provide reliable gripping force and repeated use durability on construction sites. Widely imported from major producers, they are essential for contractors, scaffolding suppliers, and formwork rental companies. Available in standard metric sizes compatible with formwork tie rods, suitable for heavy-duty commercial and residential construction projects.
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Sourcing Iron Wing Nut For Formwork from Cangzhou Doushan Machinery Manufacture Co., Ltd. - China Import Guide
Before confirming an order, verify the supplier’s harbour‑level verification status and request a recent business licence copy. Ask for a material test report confirming the FCD400‑FCD600 grade and any surface‑treatment specifications you need. Ensuring these documents are in place reduces the risk of receiving non‑conforming hardware.
Logistics for the wing nuts typically involve FOB or CIF terms, but the exact incoterm, lead time and freight cost must be agreed with the supplier. Confirm the port of loading in China and the expected shipping schedule, especially if the nuts are needed for a time‑critical construction phase. Discuss payment conditions and any advance deposit requirements before finalising the contract.
Quality control on arrival should include visual inspection of colour and surface finish, as well as torque testing on a sample unit to verify the 250 Nm resistance claim. Arrange for a third‑party inspection agency if large volumes are ordered, and request a certificate of conformity that matches the agreed specifications.
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30 suppliersBuy Iron Wing Nut For Formwor in Bulk — Supplier in China
When sourcing Iron Wing Nut For Formwork for your business, securing the right balance of quality and cost is essential. Cangzhou Doushan Machinery Manufacture Co., Ltd., a supplier based in China, offers this product with key specifications including Iron Wing Nut for Formwork / Shuttering Wing Nut, Malleable Iron (Grade GTS or GMB) / Ductile Iron, and Hot-Dip Galvanized / Electroplated Zinc (Min. 5-15 microns). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $150/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7318.16, making it a staple in the Iron Pipes sector with strong demand from importing countries worldwide.
Iron Wing Nut For Formwor Specifications, Trade Terms & Pricing
Importing Iron Wing Nut For Formwor requires careful attention to shipping logistics, customs compliance, and secure payment terms. Cangzhou Doushan Machinery Manufacture 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 7318.16 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 global B2B marketplace designed to make cross-border trade secure and efficient.
About Cangzhou Doushan Machinery Manufacture Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Iron Wing Nut For Formwor 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 Iron Pipes category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Iron Wing Nut For Formwor — Shipping, Logistics & Customs
Importing Iron Wing Nut For Formwor 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 7318.16 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 Iron Wing Nut For Formwor
What is the wholesale price of Iron Wing Nut For Formwork?
The current listed wholesale price for Iron Wing Nut For Formwork from Cangzhou Doushan Machinery Manufacture Co., Ltd. is $150/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 Cangzhou Doushan Machinery Manufacture Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Iron Wing Nut For Formwor?
The supplier, Cangzhou Doushan Machinery Manufacture Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Iron Wing Nut For Formwor. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Iron Wing Nut For Formwork?
For international shipping and customs clearance, Iron Wing Nut For Formwork is classified under HS Code 7318.16. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Iron Wing Nut For Formwor from China?
To import Iron Wing Nut For Formwor from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Cangzhou Doushan Machinery Manufacture Co., Ltd.. Ensure you have the necessary import licenses for Iron Pipes products in your destination country.
How can I check Cangzhou Doushan Machinery Manufacture Co., Ltd. before ordering?
Open the Cangzhou Doushan Machinery Manufacture 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 Iron Wing Nut For Formwork?
The key specifications for Iron Wing Nut For Formwork supplied by Cangzhou Doushan Machinery Manufacture Co., Ltd. include Iron Wing Nut for Formwork / Shuttering Wing Nut, Malleable Iron (Grade GTS or GMB) / Ductile Iron, and Hot-Dip Galvanized / Electroplated Zinc (Min. 5-15 microns). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Iron Wing Nut For Formwor?
Cangzhou Doushan Machinery Manufacture Co., Ltd. offers Iron Wing Nut For Formwor with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Iron Wing Nut For Formwor the most?
Iron Wing Nut For Formwor is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Cangzhou Doushan Machinery Manufacture Co., Ltd. through our platform.
What certifications does this Iron Wing Nut For Formwor supplier hold?
Cangzhou Doushan Machinery Manufacture Co., Ltd. maintains international quality certifications. These ensure that the Iron Wing Nut For Formwor meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Iron Wing Nut For Formwork on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Cangzhou Doushan Machinery Manufacture 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 Cangzhou Doushan Machinery Manufacture Co., Ltd..
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