
Product Advantages: Embrace the future of construction excellence with our exceptional Threaded Rebar Couplers, representing a revolutionary leap in the building industry. Crafted to elevate your projects to new heights, these couplers exemplify the utmost in reliability and efficiency. Expertly designed, they are ready to transform your construction methodologies. Our Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves highlight unmatched craftsmanship, guaranteeing outstanding performance and unwavering reliability.
1. Forged with precision from premium 45# seamless steel pipe, our couplers redefine durability and strength, standing resiliently even in the most challenging construction settings.
2. Adhering strictly to national standards, each sleeve undergoes thorough inspection and certification. Backed by comprehensive reports, extensive material documentation, and genuine certificates, we deliver unmatched quality, instilling absolute confidence in our products.
3. With a vast array of specifications and models, coupled with a robust inventory, we ensure rapid delivery. Our standard models are dispatched the same day, ensuring dependable and trustworthy service.
4. Our esteemed collaborations with industry giants such as China Construction, China Railway, and MCC underscore our profound expertise and the unwavering trust we've built 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 two decades of unparalleled expertise in factory production, we are continuously setting the standard for industry excellence.
2. Our cutting-edge production equipment signifies the zenith of technological innovation, ensuring each product not only meets but exceeds industry standards with exemplary quality.
3. Experience seamless and efficient transactions with our strategically crafted logistics solutions, designed to ensure every interaction is smooth and hassle-free.
4. Our exceptional quality control measures guarantee only the finest products reach our esteemed clients, maintaining our esteemed reputation for excellence.
5. We provide a diverse range of flexible and convenient payment options, tailored to meet your specific needs for a streamlined purchasing experience.
6. With a vast inventory and an accelerated production cycle, we are ready to meet your urgent needs with unmatched speed and convenience.
