
Product Advantages: Elevate your construction projects into a new realm of innovation with our avant-garde Threaded Rebar Couplers. These precision-engineered marvels redefine construction excellence, offering impeccable performance coupled with unmatched accuracy. Standing at the forefront of construction technology, our couplers promise remarkable reliability and superb efficiency. Dive into our meticulously crafted range including Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, each providing superior functionality and steadfast dependability.
1. Designed with meticulous attention to excellence, our couplers are crafted from high-grade 45# seamless steel pipe, surpassing traditional benchmarks for strength and endurance. They offer extraordinary resilience and longevity, guaranteeing stability and dependability, even under the most demanding construction conditions, thus preserving the integrity of your projects over the long term.
2. Our commitment to national standards is unwavering. Every sleeve undergoes a meticulous inspection and certification procedure, supported by comprehensive inspection reports, detailed material documentation, and authentic certificates. This rigorous process ensures unparalleled quality assurance, fostering supreme confidence in each product we deliver.
3. With a diverse array of specifications and models, along with an ample inventory, we ensure swift and reliable delivery. Standard models are dispatched promptly, ensuring rapid and dependable service to efficiently meet your needs at every stage.
4. Our prestigious collaborations with industry giants such as China Construction, China Railway, and MCC underscore our vast expertise and the immense trust we have cultivated over the years. These partnerships are a testament to our steadfast commitment 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 over two decades of unrivaled expertise in factory production, we have set the industry benchmark for distinction and innovation. Our leadership and legacy in the field are unparalleled.
2. Our cutting-edge production equipment embodies the pinnacle of technological advancement, ensuring each product not only meets but surpasses industry standards with exceptional quality.
3. Enjoy seamless and efficient transactions with our strategically advanced logistics solutions, crafted to make your interactions effortlessly smooth and completely stress-free.
4. Our stringent quality control protocols ensure that only the finest products reach our esteemed clients, reinforcing our reputation for relentless excellence.
5. We offer a myriad of flexible and convenient payment options, customized to fit your specific needs, ensuring a seamless purchasing journey.
6. With a comprehensive inventory and efficient production cycle, we are poised to meet your urgent requirements with exceptional speed and efficiency, keeping your projects right on track.
