
Product Advantages: Step into a revolutionary world of construction innovation with our state-of-the-art Threaded Rebar Couplers. These engineering marvels are meticulously crafted to redefine your construction endeavors, offering impeccable performance and unmatched precision. At the forefront of construction evolution, our couplers ensure outstanding reliability and superb efficiency. Discover our expertly crafted Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves-all delivering exceptional performance and unwavering dependability.
1. Meticulously crafted from top-tier 45# seamless steel pipe, these couplers are engineered to surpass traditional strength and durability standards. They offer outstanding robustness and longevity, ensuring steadfast stability and reliability in even the most demanding construction scenarios, safeguarding your project's integrity over time.
2. Our unwavering commitment to national standards is unparalleled. Every sleeve undergoes a rigorous inspection and certification process, supported by comprehensive inspection reports, detailed material documentation, and authentic certificates. This meticulous process ensures unmatched quality assurance, instilling supreme confidence in every product we provide.
3. Boasting a wide range of specifications and models, combined with an extensive inventory, we guarantee swift and reliable delivery. Standard models are dispatched on the same day, offering prompt and dependable service to meet your needs at every stage effectively.
4. Our prestigious partnerships with industry giants such as China Construction, China Railway, and MCC underline our extensive expertise and the substantial trust we have earned over the years. These collaborations are a testament to our relentless commitment 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 have set the industry benchmark for excellence and pioneering innovation. Our leadership and legacy in the field remain unparalleled.
2. Our cutting-edge production equipment embodies technological advancement at its highest, ensuring each product not only meets but surpasses industry standards with superior quality.
3. Enjoy seamless and efficient transactions with our strategically advanced logistics solutions, crafted to make your interactions effortlessly smooth and worry-free.
4. Our stringent quality control measures ensure that only premium quality products reach our esteemed clients, reinforcing our reputation for consistent excellence.
5. We offer an array of flexible and convenient payment options, customized to meet your specific needs, ensuring a seamless purchasing experience.
6. With a vast inventory and streamlined production cycle, we are equipped to fulfill your urgent needs with remarkable speed and efficiency, keeping your projects on track.
