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The Taper Thread Rebar Coupler 12‑40 mm is a precision mechanical splicing component designed to join ribbed reinforcement bars in reinforced concrete structures. It is manufactured from Carbon Structural Steel 45# and Alloy Steel 40Cr, matching the taper thread profiles of the rebar. The internal taper thread allows a self‑locking connection that can be tightened with a wrench in four to five turns to meet the required torque. Installation efficiency is reported to be two to three times higher than that of parallel‑thread couplers.
Carbon Structural Steel 45# offers a balance of strength and ductility, while Alloy Steel 40Cr provides improved fatigue resistance, both common choices for high‑stress construction applications. Typical industry practice grades these couplers to international building standards such as ISO 15630, ensuring consistent performance across bridge, high‑rise and infrastructure projects. The design reduces the need for rebar overlap, which can shorten construction cycles and lower material consumption.
Primary users include general contractors, structural engineering firms and building material distributors that serve large‑scale construction sites. The supplier lists the product for bulk export but does not disclose minimum order quantity, lead time or payment terms, so importers should confirm these details directly. The coupler is shipped in bulk cartons, commonly packed at a thousand units per container, and can be ordered under standard Incoterms such as FOB Shanghai.
| Diameter range | 12‑40 mm |
| Material | Carbon Structural Steel 45# / Alloy Steel 40Cr |
| Thread type | Internal taper thread matching rebar taper profile |
| Installation torque | 4‑5 wrench turns (typical) |
| Installation efficiency | 2‑3 times higher than parallel‑thread coupler (typical) |
| Standard compliance | International building standards such as ISO 15630 (typical) |
| Typical breaking strength | up to 250 kN (typical) |
| Weight per unit | ≈0.85 kg (typical) |
| Packaging | Bulk cartons, 1 000 units per box (typical) |
Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd. is located at No. 66, Qingyuan Street, Shijiazhuang, Hebei Province, China, postal code 052160. The company is classified as an imported‑tier supplier with a harbor trust tier, indicating it participates in international trade networks. Its profile shows a response rate of 0 percent and no recorded average response time, suggesting that communication may require proactive follow‑up.
The firm specialises in manufacturing and exporting reinforcement bar connection solutions, with the Taper Thread Rebar Coupler highlighted in its catalogue. No additional certifications, production capacity figures or client references are provided in the listing, so buyers should request any required documentation directly from the supplier.
The Taper Thread Rebar Coupler 12-40mm is a precision mechanical splicing solution designed for connecting ribbed reinforcement bars in concrete construction. With internal taper threads matching rebar taper thread profiles, it ensures high-strength, fatigue-resistant joints meeting international building standards. Widely specified for bridges, high-rise structures, and infrastructure projects, these couplers reduce rebar overlap requirements and accelerate construction timelines. Ideal for import-export supply chains serving global construction contractors and building material distributors.
| 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 placing an order, verify that the coupler material certifications and compliance with ISO 15630 are available. Request a mill test report and dimensional inspection report to confirm that the internal taper threads meet the specified profile. Confirm the exact dimensions and any surface finish requirements that are critical for your project.
Logistics for this product are typically arranged under standard Incoterms such as FOB Shanghai. Ask the supplier to provide estimated lead time, container loading plan and payment terms, including any required advance payment or letters of credit. Clarify whether the shipment will be palletised or loaded directly into a container to avoid handling issues.
Quality control should include visual inspection of thread integrity, dimensional checks of the taper profile and a torque verification test on a sample unit. Arrange for third‑party inspection prior to loading if possible, and request certificates of conformity together with the mill test report. Proper documentation will facilitate customs clearance and ensure the product meets your project specifications.
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When sourcing Taper Thread Rebar Coupler 12-40mm for your business, securing the right balance of quality and cost is essential. Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including Taper Thread Rebar Coupler 12-40mm, Carbon Steel or Alloy Steel, Grade B500 / SD500 or equivalent, and 12mm to 40mm diameter (suitable for standard rebar sizes). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2,2004,000./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7214.20, making it a staple in the Steel Bars sector with strong demand from importing countries worldwide.
Importing Taper Thread Rebar Couple requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hebei Yida Reinforcing Bar Connecting Technology 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 7214.20 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Taper Thread Rebar Couple 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 Steel Bars category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Taper Thread Rebar Couple 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 7214.20 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 Taper Thread Rebar Coupler 12-40mm from Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd. is $2,2004,000./Unit 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 Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd. through EximNext.
The supplier, Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Taper Thread Rebar Couple. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Taper Thread Rebar Coupler 12-40mm is classified under HS Code 7214.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Taper Thread Rebar Couple from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd.. Ensure you have the necessary import licenses for Steel Bars products in your destination country.
Yes, Hebei Yida Reinforcing Bar Connecting Technology 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 Taper Thread Rebar Coupler 12-40mm supplied by Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd. include Taper Thread Rebar Coupler 12-40mm, Carbon Steel or Alloy Steel, Grade B500 / SD500 or equivalent, and 12mm to 40mm diameter (suitable for standard rebar sizes). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd. offers Taper Thread Rebar Couple with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Taper Thread Rebar Couple is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd. through our platform.
Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd. maintains international quality certifications. These ensure that the Taper Thread Rebar Couple 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. Hebei Yida Reinforcing Bar Connecting Technology 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 Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd..
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