
Product Advantages: Ascend to the pinnacle of construction excellence with our unrivaled Threaded Rebar Couplers. These meticulously crafted connectors infuse your projects with unparalleled performance and steadfast reliability. Discover the forefront of construction technology with our masterfully engineered Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, each delivering superior performance and utmost trustworthiness.
1. Unleash the power of innovation with our couplers, crafted from premium 45# seamless steel pipe. These components exceed the highest expectations of strength and durability, promising exceptional longevity even in the harshest construction conditions. Their robust design makes them the embodiment of toughness, prepared to conquer the challenges of demanding environments and heavy workloads.
2. Our unwavering commitment to quality is reflected in our strict adherence to national standards. Each sleeve undergoes rigorous inspections and certifications, accompanied by comprehensive inspection reports, precise material documentation, and authentic certificates. This dedication guarantees excellence, inspiring complete confidence that every product meets the highest expectations and is worthy of trust.
3. With a diverse range of specifications and models coupled with a vast inventory, we ensure rapid delivery to meet your needs. Standard models are dispatched the same day, providing fast and reliable service at every opportunity. Our extensive stock and quick-response shipping options make us the preferred choice for trustworthy and timely delivery, tailored to your specific requirements.
4. Our esteemed alliances with industry titans like China Construction, China Railway, and MCC highlight our profound expertise and the tremendous trust we have cultivated over the years. These collaborations showcase our leadership in the industry, reinforcing our commitment to quality and reliability across all operations.
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 set the gold standard for industry excellence and innovation. Our vast experience empowers us to continuously refine our processes and deliver products that epitomize quality and ingenuity.
2. Our state-of-the-art production equipment embodies the zenith of technological advancements, ensuring every product not only meets but exceeds industry benchmarks with outstanding quality. Harnessing the latest tech, we create superior products that stand out for their excellence.
3. Experience seamless and efficient transactions with our strategically designed logistics solutions, crafted to make every interaction effortlessly smooth and hassle-free. Our logistics expertise guarantees that every step is managed seamlessly, providing a stress-free experience.
4. Our stringent quality control procedures ensure that only the finest products reach our valued clients, reinforcing our reputation for unwavering excellence. We are dedicated to perfection, delivering exceptional products that reflect our high standards.
5. We offer a broad range of flexible and convenient payment options, tailored to your needs for an optimal purchasing experience. Our aim is to provide convenience and adaptability, ensuring transactions are as easy and efficient as possible for our esteemed customers.
6. With a comprehensive inventory and efficient production cycle, we are poised to meet your urgent demands with exceptional speed and efficiency. Our streamlined processes and ample stock ensure swift responses to any request, offering timely solutions.
