
Product Advantages: Unleash the future of construction with our Threaded Rebar Couplers, an innovation of unmatched prowess. Meticulously crafted, these couplers revolutionize your building projects by offering extraordinary reliability and exceptional efficiency. Step into the vanguard of construction technology with our Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves-all engineered with exquisite precision to deliver top-tier performance and supreme dependability.
1. Expertly fashioned from superior 45# seamless steel pipe, these couplers set new standards in strength and durability, promising unparalleled resilience and longevity, even in the most challenging construction environments.
2. Our unwavering commitment to pure national standards is reflected in the rigorous inspection and certification of every sleeve. Each comes with comprehensive inspection reports, detailed material documentation, and authentic certificates, guaranteeing unmatched quality and absolute peace of mind.
3. With a diverse array of specifications and models, supported by a robust inventory, we promise prompt delivery. Standard models are dispatched the same day, ensuring you receive swift and reliable service at every juncture.
4. Our esteemed collaborations with titans such as China Construction, China Railway, and MCC highlight our profound expertise and the extensive trust we have 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. With over two decades of unrivaled expertise in factory production, we set the gold standard for industry excellence.
2. Our state-of-the-art production equipment epitomizes technological advancement, ensuring every product not only meets but exceeds industry benchmarks with outstanding quality.
3. Enjoy seamless and efficient transactions thanks to our strategically enhanced logistics solutions, crafted to make your experience smooth and hassle-free.
4. Through unparalleled quality control procedures, we ensure that only the highest caliber products reach our esteemed clients, upholding our reputation for excellence.
5. We offer a wide range of flexible and convenient payment options, tailored to your specific needs for a streamlined purchasing journey.
6. With a comprehensive inventory and an expeditious production cycle, we are exceptionally equipped to meet your urgent demands with unmatched speed and ease.
