
Product Advantages: Transform your construction projects with the pioneering capabilities of our Threaded Rebar Couplers. Crafted with meticulous attention to detail, these couplers revolutionize your building efforts by offering exceptional reliability and superior efficiency. Lead the charge in construction innovation with our expertly designed Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, each crafted for outstanding performance and unwavering reliability.
1. These couplers are skillfully crafted from premium 45# seamless steel pipe, surpassing conventional expectations in strength and durability. They ensure prolonged longevity and exceptional resilience, even in the most demanding construction environments.
2. We adhere strictly to national standards, ensuring every sleeve is thoroughly inspected and certified. Each piece comes with comprehensive inspection reports, precise material documentation, and genuine certificates, assuring unmatched quality and instilling absolute confidence.
3. With a broad range of specifications and models, supported by a vast inventory, we provide rapid delivery. Standard models are shipped the same day, offering you swift and reliable service at every turn.
4. Our esteemed partnerships with industry giants like China Construction, China Railway, and MCC highlight our deep expertise and the significant 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 |


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 standard for industry excellence and innovation.
2. Our state-of-the-art production equipment embodies the epitome of technological advancements, ensuring every product not only meets but exceeds industry standards with impeccable quality.
3. Benefit from seamless and efficient transactions with our strategically optimized logistics solutions, designed for smooth and effortless interactions.
4. Our unparalleled quality control procedures ensure that only the finest products reach our valued clients, reinforcing our reputation for consistent excellence.
5. Enjoy a wide range of flexible and convenient payment options, tailored to your specific needs for a seamless purchasing experience.
6. With a comprehensive inventory and efficient production cycle, we stand ready to meet your urgent needs with remarkable speed and ease.
