
Product Advantages: Elevate your construction endeavors to unparalleled heights with our groundbreaking Threaded Rebar Couplers. These meticulously crafted marvels offer exceptional reliability and efficiency, propelling your projects into the vanguard of construction innovation. Immerse yourself in state-of-the-art technology with our expertly engineered Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves. Each promises superior performance, unwavering trust, and excellence in construction applications.
1. Our couplers, masterfully engineered from premium 45# seamless steel pipe, not only meet but exceed the highest benchmarks for strength and durability. They are crafted for exceptional longevity in the most demanding construction conditions, epitomizing resilience and effortlessly accommodating intense environments and heavy workloads. Rely on their robust framework for all your construction needs with unmatched confidence.
2. Complying strictly with national standards, each sleeve undergoes thorough inspections and is certified flawlessly. Supported by meticulous inspection reports, precise material documentation, and authentic certifications, our products inspire total confidence and guarantee excellence. Our steadfast commitment to quality assurance ensures trust, meeting and surpassing the most demanding standards in the industry.
3. With an extensive range of specifications and models, our vast inventory guarantees rapid delivery. Standard models are dispatched on the same day, providing fast and reliable service at every juncture. Our expansive stock and prompt shipping position us as your premier choice for dependable and timely delivery, tailored precisely to meet and exceed your needs.
4. Esteemed alliances with industry titans like China Construction, China Railway, and MCC underscore our profound expertise and immense trust cultivated over the years. These strategic partnerships elevate us as an industry leader, showcasing our unwavering commitment to quality and reliability across all operations and sectors.
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 unmatched expertise in factory production, we set the benchmark for industry excellence and innovation. Our extensive experience empowers us to continuously refine processes, delivering products that exemplify quality and creativity, setting new standards and redefining industry excellence.
2. Our cutting-edge production equipment stands at the forefront of technological advancement, ensuring every product meets and exceeds industry standards with exceptional quality. By harnessing the latest technology, we create products that lead the marketplace in superior excellence and innovation.
3. Experience smooth and efficient operations with our strategically optimized logistics solutions designed to ensure your transactions are seamless and worry-free. Our logistics expertise guarantees that each step is handled with meticulous precision, offering a stress-free and streamlined experience for ultimate satisfaction.
4. Our rigorous quality control protocols guarantee that only the finest products reach our valued clientele, fortifying our reputation for unparalleled excellence. We are devoted to perfection, delivering extraordinary products that embody our strict standards and dedication to quality.
5. We offer a comprehensive array of flexible and convenient payment options, meticulously tailored to your specific needs for an optimal purchasing experience. Our goal is convenience and adaptability, ensuring that transactions are seamless and efficient for our esteemed customers at every stage.
6. With an expansive inventory and efficient production cycle, we are prepared to meet your urgent demands with remarkable speed and efficiency. Our streamlined processes and abundant stock ensure swift responses to any request, providing timely and effective solutions for your every need.
