
Product Advantages: Elevate your construction projects with the unrivaled power of our Threaded Rebar Couplers. Meticulously crafted for perfection, these couplers redefine building excellence with their extraordinary reliability and efficiency. Step into the future of construction innovation with our range of Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, each engineered with impeccable precision to ensure supreme performance and steadfast dependability.
1. Constructed from premium 45# seamless steel pipe, these couplers set a new standard for strength and durability, assuring longevity and robustness in the most challenging construction environments.
2. Our unwavering commitment to adhering to national standards is evident in every detail. Each sleeve undergoes rigorous inspection and certification, enhanced by comprehensive inspection reports, detailed material documentation, and authentic certificates, providing unmatched quality assurance and confidence.
3. With an extensive range of specifications and models, supported by a substantial inventory, we guarantee rapid delivery. Standard models are dispatched the same day, ensuring you receive fast and reliable service consistently.
4. Our esteemed collaborations with industry titans such as China Construction, China Railway, and MCC highlight our profound expertise and the significant trust we have 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 unrivaled expertise in factory production, we define the standard for industry excellence.
2. Our state-of-the-art production equipment embodies the zenith of technological advancement, ensuring each product meets and surpasses industry standards with exceptional quality.
3. Experience seamless and efficient transactions with our expertly optimized logistics solutions, created to make every interaction smooth and worry-free.
4. Our unparalleled quality control processes guarantee that only the finest products reach our esteemed clients, upholding our legacy of excellence.
5. We offer an extensive array of flexible and convenient payment options, tailored to meet your specific needs for an effortless purchasing experience.
6. With a comprehensive stock and rapid production cycle, we are flawlessly prepared to address your urgent needs with unmatched speed and convenience.
