
Product Advantages: Step into the future of construction with confidence! Our Threaded Rebar Couplers are celebrated as a groundbreaking innovation, crafted to elevate your projects beyond imagination. These couplers exemplify unparalleled reliability and efficiency, meticulously engineered to revolutionize your construction ventures. As pioneers in construction technology, our Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves boast unmatched precision, ensuring extraordinary performance and steadfast reliability.
1. Our couplers are meticulously crafted from premium-quality 45# seamless steel pipe, setting a new standard for durability and strength. They are engineered to endure and excel even in the most demanding construction environments, promising resilience and exceptional longevity.
2. Strict adherence to national standards ensures that every sleeve undergoes rigorous inspection and certification. With thorough inspection reports, comprehensive material documentation, and authentic certificates, we guarantee exceptional quality, providing absolute confidence in our products.
3. With a broad spectrum of specifications and models, coupled with a vast inventory, we ensure rapid delivery. Our standard models are dispatched on the same day, ensuring reliable and consistent service each time.
4. Our esteemed partnerships with industry titans such as China Construction, China Railway, and MCC reflect our profound expertise and the steadfast trust we have fostered over the years.
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 |


Weldable sleeve |
specification |
external diameter |
length |
quantity per unit |
Φ12 |
21 |
20 |
600 Units/pieces |
Φ14 |
24 |
22 |
500 Units/pieces |
Φ16 |
29 |
26 |
300 Units/pieces |
Φ18 |
31 |
28 |
250 Units/pieces |
Φ20 |
34 |
32 |
200 Units/pieces |
Φ22 |
39 |
34 |
150 Units/pieces |
Φ25 |
44 |
38 |
100 Units/pieces |
Φ28 |
49 |
43 |
80 Units/pieces |
Φ32 |
54 |
46 |
60 Units/pieces |
Φ36 |
56.5 |
56 |
40 Units/pieces |
Φ40 |
63 |
62 |
30 Units/pieces |


1. With over twenty years of unmatched factory production expertise, we continue to set the benchmark for unparalleled industry excellence.
2. Our state-of-the-art production equipment represents the pinnacle of technological advancement, ensuring that every product not only meets but surpasses industry benchmarks with exceptional quality.
3. Experience smooth and efficient transactions through our strategically crafted logistics solutions, designed to make your interactions seamless and stress-free.
4. Our unrivaled quality control processes ensure that only the finest products reach our cherished clients, upholding our distinguished reputation for excellence.
5. We offer a vast array of flexible and convenient payment options, tailored to your specific needs for a streamlined purchasing experience.
6. With a comprehensive inventory and a swift production cycle, we are exceptionally equipped to meet your urgent demands with unparalleled speed and ease.
