
Product Advantages: Welcome to a new era of construction brilliance with our Threaded Rebar Couplers, the definitive innovation in the industry. These couplers are masterfully engineered to provide unparalleled reliability and superb efficiency, redefining your building projects. At the forefront of construction advancement, our Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves are designed with meticulous precision to guarantee top-tier performance and unwavering dependability.
1. Crafted with meticulous precision from high-quality 45# seamless steel pipe, our couplers redefine strength and durability, ensuring longevity and resilience even in the most demanding construction scenarios.
2. We adhere strictly to pure national standards, ensuring every sleeve undergoes comprehensive inspection and certification. With extensive inspection reports, detailed material documentation, and authentic certificates, we guarantee unmatched quality, instilling absolute confidence in our products.
3. With a broad range of specifications and models supported by a robust inventory, we ensure rapid delivery. Our standard models are dispatched the same day, consistently providing you with reliable service.
4. Our esteemed collaborations with industry leaders such as China Construction, China Railway, and MCC exemplify our profound expertise and the significant trust we have garnered 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 continually set the industry benchmark for excellence.
2. Our cutting-edge production equipment represents the zenith of technological advancement, ensuring each product exceeds industry standards with superior quality.
3. Benefit from seamless, efficient transactions with our strategically optimized logistics solutions, crafted to ensure your interactions are smooth and stress-free.
4. Our unmatched quality control procedures guarantee that only the highest quality products reach our esteemed clients, maintaining our reputation for excellence.
5. We offer a comprehensive range of flexible and convenient payment options, tailored to your specific needs for a seamless purchasing experience.
6. With a complete inventory and a rapid production cycle, we are fully equipped to meet your urgent requirements with unmatched speed and efficiency.
