
Product Advantages: Experience a groundbreaking transformation in construction with the unrivaled power and excellence of our Threaded Rebar Couplers. Expertly crafted for perfection, these couplers are set to revolutionize your building projects, delivering exceptional reliability and unmatched efficiency. Immerse yourself in cutting-edge construction innovation with our Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, all engineered with precision to ensure top-tier performance and steadfast dependability.
1. These couplers are masterfully crafted from the finest 45# seamless steel pipe, setting a new standard for strength and durability, and promising longevity and resilience even in the most challenging construction environments.
2. We remain unwavering in our commitment to pure national standards. Each sleeve undergoes rigorous inspection and certification processes, accompanied by comprehensive inspection reports, detailed material documentation, and authentic certificates, ensuring unmatched quality and complete peace of mind.
3. Offering a vast array of specifications and models, supported by a substantial inventory, we guarantee prompt delivery. Standard models are dispatched the same day, ensuring you receive fast and reliable service every time.
4. Our prominent collaborations with industry titans such as China Construction, China Railway, and MCC highlight our profound expertise and the significant trust we have earned 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 set the industry benchmark for excellence and innovation.
2. Our state-of-the-art production equipment embodies the pinnacle of technological advancement, ensuring each product not only meets but exceeds industry standards for superior quality.
3. Enjoy smooth and efficient transactions with our strategically streamlined logistics solutions, designed for seamless and hassle-free interactions.
4. Our unmatched quality control procedures ensure that only the finest products reach our esteemed clients, upholding our reputation for excellence.
5. We offer a wide array of flexible and convenient payment options, tailored to meet your specific needs for a seamless purchasing experience.
6. With a comprehensive inventory and an expedited production cycle, we are exceptionally equipped to fulfill your urgent requirements with unparalleled speed and ease.
