
Product Advantages: Embark on a new era of construction mastery with our Threaded Rebar Couplers, setting a new benchmark in the building industry. Designed to elevate your projects to extraordinary levels of success, these couplers represent the pinnacle of reliability and efficiency. Expertly crafted, they are set to transform your construction operations. Our Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves exhibit unmatched precision, guaranteeing exceptional performance and enduring reliability.
1. Impeccably forged from premium 45# seamless steel pipe, our couplers redefine durability and strength, standing as bastions of power even in the most challenging construction environments.
2. Strictly adhering to national standards, every sleeve is subjected to thorough inspection and certification. Accompanied by detailed reports, extensive material documentation, and genuine certificates, we deliver unmatched quality, instilling absolute confidence in our products.
3. Boasting a comprehensive range of specifications and models, supported by a substantial inventory, we ensure swift deliveries. Our standard models are shipped on the same day, providing dependable and consistent service.
4. Our esteemed partnerships with industry giants like China Construction, China Railway, and MCC underscore our extensive expertise and the unwavering trust we've cultivated 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. Leveraging over two decades of unparalleled expertise in factory production, we consistently set the standard for industry excellence.
2. Our cutting-edge production equipment represents the height of technological progress, ensuring each product not only meets but exceeds industry standards with outstanding quality.
3. Experience seamless and efficient transactions with our strategically designed logistics solutions, crafted to ensure smooth and hassle-free interactions.
4. Our exceptional quality control measures guarantee that only the finest products reach our distinguished clients, upholding our esteemed reputation for excellence.
5. We offer a wide variety of flexible and convenient payment options, tailored to your specific needs for a streamlined purchasing process.
6. With a vast inventory and a rapid production cycle, we are ready to meet your urgent requirements with unmatched speed and convenience.
