
Product Advantages: Embark on a construction revolution with the exceptional capability of our Threaded Rebar Couplers. Meticulously crafted, these couplers transform your building projects with unrivaled reliability and superb efficiency. Align yourself with construction's cutting edge through our Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, each expertly designed with meticulous precision to ensure superior performance and steadfast dependability.
1. Expertly crafted from superior 45# seamless steel pipe, these couplers set a new standard in strength and durability, ensuring long-lasting resilience in the most challenging construction environments.
2. We steadfastly adhere to strict national standards, subjecting every sleeve to rigorous inspection and certification. Accompanied by comprehensive inspection reports, detailed material documentation, and authentic certificates, we guarantee unparalleled quality and instill absolute confidence.
3. With an extensive range of specifications and models supported by a strong inventory, we promise rapid delivery. Standard models are dispatched on the same day, offering you fast and reliable service every time.
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 unparalleled expertise in factory production, we have established the industry benchmark for excellence.
2. Our state-of-the-art production equipment epitomizes technological progress, guaranteeing each product not only meets but surpasses industry standards with top-tier quality.
3. Enjoy smooth and efficient transactions through our strategically optimized logistics solutions, crafted to provide seamless and hassle-free interactions.
4. Our unmatched quality control procedures ensure that only the finest quality products are delivered to our esteemed clients, upholding our reputation for excellence.
5. We offer a diverse range of flexible and convenient payment options, customized to your specific needs, ensuring a seamless purchasing experience.
6. With a comprehensive inventory and an expedited production cycle, we are perfectly positioned to meet your urgent needs with unmatched speed and efficiency.
