
Product Advantages: Transform your construction projects into landmarks of excellence with our innovative Threaded Rebar Couplers. These engineering masterpieces are meticulously crafted to elevate your construction endeavors by offering flawless precision and unmatched performance. Leading the construction innovation forefront, our couplers promise peerless reliability and exceptional efficiency. Discover our expertly engineered range of Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, each delivering outstanding performance and unwavering reliability.
1. Created with superior craftsmanship using the premium 45# seamless steel pipe, these couplers redefine strength and longevity benchmarks, offering exceptional resilience and durability. They remain steadfast even in the most challenging construction environments, ensuring the integrity and longevity of your projects through time.
2. Our commitment to adhering to national standards is resolute. Each sleeve undergoes a rigorous inspection and certification process, reinforced by detailed inspection reports, precise material documentation, and genuine certificates. This rigorous process guarantees unmatched quality assurance, instilling complete confidence in every product we supply.
3. With a wide variety of specifications and models, backed by an extensive inventory, we ensure quick and dependable delivery. Standard models are shipped the same day, providing prompt and reliable service to fulfill your requirements efficiently at every phase.
4. Our prestigious partnerships with industry leaders such as China Construction, China Railway, and MCC highlight our profound expertise and the deep trust we have cultivated over the years. These collaborations stand as a testament to our unwavering 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 unparalleled expertise in factory production, we have established the industry standard for excellence and innovation, maintaining unmatched leadership and legacy in the field.
2. Our state-of-the-art production equipment represents the pinnacle of technological advancement, ensuring each product not only meets but exceeds industry standards with remarkable 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 rigorous quality control procedures guarantee that only the finest products reach our esteemed clients, reinforcing our reputation for consistent excellence.
5. We provide a comprehensive range of flexible and convenient payment options, tailored to meet your specific needs, ensuring a seamless purchasing experience.
6. With a vast inventory and streamlined production cycle, we are equipped to meet your urgent needs with remarkable efficiency and speed, keeping your projects on schedule.
