
Product Advantages: Elevate your construction projects to extraordinary heights with our pioneering Threaded Rebar Couplers. These engineering marvels are crafted with meticulous precision, designed to revolutionize your construction endeavors by delivering impeccable precision and unrivaled performance. At the forefront of construction innovation, our couplers ensure unparalleled reliability and remarkable efficiency. Delve into our precisely engineered Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, each offering exceptional performance and steadfast reliability.
1. Crafted with masterful precision from premium 45# seamless steel pipe, these couplers redefine the benchmarks of strength and durability. They exhibit extraordinary resilience, capable of withstanding the harshest construction environments, ensuring the unwavering stability of your projects over time.
2. Our unwavering commitment to national standards is reflected in our exhaustive inspection and certification process for each sleeve. We provide comprehensive inspection reports, precise material documentation, and authentic certificates to guarantee unmatched quality assurance, instilling utmost confidence in every product we deliver.
3. With an extensive array of specifications and models, bolstered by a vast inventory, we ensure rapid and reliable delivery. Standard models are dispatched on the same day, providing prompt and dependable service to efficiently meet your every need at each stage of your project.
4. Our distinguished collaborations with industry giants such as China Construction, China Railway, and MCC underscore the profound expertise and trust we have cultivated over the years, standing as a testament to our unwavering dedication to excellence.
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 |


International straight thread sleeve |
Diameter |
external diameter |
length |
thread angle |
single weight |
Φ14 |
21 |
35 |
75 |
0.08kg |
Φ16 |
24 |
40 |
75 |
0.1142kg |
Φ18 |
27 |
45 |
75 |
0.157kg |
Φ20 |
30 |
50 |
75 |
0.198kg |
Φ22 |
32.5 |
54 |
75 |
0.28kg |
Φ25 |
37 |
60 |
75 |
0.366kg |
Φ28 |
41 |
65 |
75 |
0.519kg |
Φ32 |
47 |
70 |
75 |
0.55kg |
Φ36 |
53 |
84 |
75 |
0.754kg |
Φ40 |
59 |
90 |
75 |
1.03kg |


1. With over two decades of unmatched expertise in factory production, we proudly set the industry benchmark for excellence and innovation, marking an unparalleled legacy and leadership in the field.
2. Our state-of-the-art production equipment represents the pinnacle of technological advancement, ensuring each product not only meets but consistently surpasses industry standards with exceptional quality.
3. Experience seamless and efficient transactions with our strategically optimized logistics solutions, designed to ensure your interactions are effortlessly smooth and stress-free.
4. Our stringent quality control procedures guarantee that only the finest products reach our esteemed clients, reinforcing our well-earned reputation for unwavering excellence.
5. We offer a comprehensive range of flexible and convenient payment options, meticulously tailored to accommodate your specific needs, ensuring a seamless purchasing journey.
6. With our expansive inventory and streamlined production cycle, we are exceptionally prepared to meet your urgent needs with remarkable speed and efficiency, keeping your projects on track.
