
Product Advantages: Elevate your construction projects to new heights with our state-of-the-art Threaded Rebar Couplers. Engineered with precision and attention to detail, these couplers bring unparalleled reliability and optimal performance to your construction sites. Embrace the future of construction technology with our expertly crafted Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, each designed to deliver superior functionality and steadfast reliability.
1. Constructed from top-tier 45# seamless steel pipe, these couplers not only meet but exceed the highest strength and durability standards. They offer remarkable longevity, even in the most demanding construction environments. Their sturdy design makes these couplers a benchmark of endurance, readily withstanding the rigors of challenging settings and heavy-duty workloads effortlessly.
2. We rigorously adhere to national standards, ensuring each sleeve undergoes thorough inspections and achieves certification excellence. Every unit is accompanied by detailed inspection reports, precise material documents, and genuine certifications, ensuring complete confidence and unparalleled quality. This steadfast commitment to quality assurance ensures each product exemplifies trust and meets the highest standards.
3. Our broad array of specifications and models, combined with a vast inventory, guarantees prompt delivery. Standard models are dispatched the same day, providing swift and dependable service at every turn. Our extensive stock and expedited shipping options position us as your foremost choice for reliable and timely delivery, perfectly tailored to your specific needs.
4. Our valued partnerships with industry giants like China Construction, China Railway, and MCC underscore our deep expertise and the significant trust we've built over time. These strategic alliances affirm our standing as a leading industry authority, showcasing our unwavering dedication to quality and reliability in all aspects of our operations.
Name: |
Thread Rebar Couplers Standard Type |
Used for Rebar: |
HRB400/Grade 65/ and so on with rebar yield strength same as 500Mpaor lower than that. |
Raw Material: |
S45C -yield strength420Mpa, Tensile strength:600-650MPa |
Size: |
16mm/18mm/20mm/25mm/28mm/32mm/36mm/40mm |
Packing: |
By bags and pallets packing, or wooden case packing as required (25KGsmaller packing,1700KG per pallet) |
Sample |
Free existing samples for checking dimension and quality |
Production time: |
15-40 days based on different quantity after receive the prepayment |
Shipping Port: |
Xingang,Tianjin Port,Shanghai Port, China. |
Payment Terms: |
TT/LC |
Certificate: |
ISO/CE |


International straight thread sleeve |
Diameter |
external diameter |
length |
thread angle |
single weight |
Φ14 |
21 |
35 |
75 |
0.08kg |
Φ16 |
24 |
40 |
75 |
0.1142kg |
Φ18 |
27 |
45 |
75 |
0.157kg |
Φ20 |
30 |
50 |
75 |
0.198kg |
Φ22 |
32.5 |
54 |
75 |
0.28kg |
Φ25 |
37 |
60 |
75 |
0.366kg |
Φ28 |
41 |
65 |
75 |
0.519kg |
Φ32 |
47 |
70 |
75 |
0.55kg |
Φ36 |
53 |
84 |
75 |
0.754kg |
Φ40 |
59 |
90 |
75 |
1.03kg |


1. With over two decades of unrivaled expertise in factory production, we have set the benchmark for industry excellence and innovation. This extensive experience allows us to continuously refine our processes, delivering products that embody quality and creativity.
2. Our cutting-edge production equipment represents the peak of technological advancement, ensuring that every product not only meets but surpasses industry standards with exceptional quality. By harnessing the latest technology, we create products that distinguish themselves in the marketplace for their outstanding excellence.
3. Enjoy seamless and efficient operations with our expertly optimized logistics solutions, crafted to ensure your transactions are smooth and hassle-free. Our logistics proficiency guarantees each step of the process is managed with accuracy, offering you a worry-free experience.
4. Our rigorous quality control measures ensure that only the highest quality products reach our esteemed clientele, strengthening our reputation for unmatched excellence. We are committed to perfection, delivering extraordinary products that reflect our rigorous standards.
5. We provide a comprehensive range of flexible and convenient payment options, tailored to your specific needs for an optimal purchasing experience. Our goal is to offer convenience and adaptability, ensuring that transactions are as seamless and efficient as possible for our valued customers.
6. With a vast inventory and efficient production cycle, we are poised to meet your urgent demands with remarkable speed and efficiency. Our streamlined processes and ample stock ensure we can respond swiftly to any request, delivering timely solutions.
