
Product Advantages: Step into a revolutionary era of construction mastery with our state-of-the-art Threaded Rebar Couplers. These precision-engineered marvels are tailored to redefine your construction projects, delivering impeccable performance and unmatched accuracy. Positioned at the forefront of construction innovation, our couplers promise exceptional reliability and extraordinary efficiency. Discover our meticulously crafted Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, each offering superior performance and steadfast dependability that meets the highest engineering standards.
1. Crafted with unparalleled precision from the finest 45# seamless steel pipe, these couplers are engineered to surpass traditional strength and durability benchmarks. They ensure remarkable robustness and longevity, providing unwavering stability and reliability even in the most demanding construction environments, safeguarding the enduring integrity of your projects.
2. Our unwavering commitment to national standards ensures that every sleeve undergoes an exhaustive inspection and certification process, supported by comprehensive inspection reports, detailed material documentation, and authentic certificates. This rigorous approach guarantees unparalleled quality assurance, instilling supreme confidence in every product we deliver.
3. Featuring a vast array of specifications and models, along with an extensive inventory, we guarantee swift and reliable delivery. Standard models are shipped the very same day, offering prompt and dependable service to seamlessly meet your demands at every stage.
4. Our prestigious collaborations with industry giants like China Construction, China Railway, and MCC underscore our profound expertise and the significant trust we have garnered over the years. These partnerships stand as a testament to our unwavering dedication to excellence.
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 a legacy of over 20 years of unmatched expertise in factory production, we define the industry standard for innovation and excellence. Our leadership and enduring legacy in this field remain peerless.
2. Our cutting-edge production equipment epitomizes the zenith of technological advancement, ensuring that each product not only meets but exceeds industry benchmarks with unparalleled quality.
3. Engage in seamless and efficient transactions through our strategically advanced logistics solutions, designed to ensure your interactions are effortlessly smooth and completely hassle-free.
4. Our stringent quality control protocols ensure that only the finest quality products reach our esteemed clients, enhancing our reputation for unwavering excellence.
5. We offer a diverse range of flexible and convenient payment options, customized to suit your specific needs, ensuring a seamless purchasing experience.
6. With a comprehensive inventory and an efficient production cycle, we are perfectly positioned to meet your urgent needs with remarkable speed and efficiency, keeping your projects on track and on time.
