
Product Advantages: Step into a new era of construction excellence with our Threaded Rebar Couplers, where exceptional strength meets superior efficiency. Our products are crafted with meticulous attention to detail, setting a new standard in building reliability and performance. Explore the future of construction with our range of Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves. Each product is engineered with the utmost precision, ensuring unparalleled performance and trustworthiness.
1. These couplers are masterfully crafted from top-grade 45# seamless steel pipe, establishing a new benchmark for robustness and longevity. They are designed to withstand even the most challenging construction environments, ensuring durability and resilience.
2. Our unwavering commitment to pure national standards is evident in every product. Each sleeve is subjected to rigorous testing and certification processes, accompanied by comprehensive inspection reports, detailed material documentation, and authentic certificates, guaranteeing unmatched quality and complete assurance.
3. We offer a diverse range of specifications and models, supported by a substantial inventory for rapid delivery. Standard models are dispatched on the same day, ensuring you receive prompt and reliable service at all times.
4. Our esteemed collaborations with industry leaders like China Construction, China Railway, and MCC highlight our deep-seated 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 20 years of unparalleled experience in factory production, we set the benchmark for industry excellence and innovation.
2. Discover the pinnacle of technological advancement with our state-of-the-art production equipment, ensuring that each product not only meets but exceeds the highest industry standards.
3. Experience seamless and efficient transactions with our strategically optimized logistics solutions, crafted to ensure a smooth and hassle-free interaction every time.
4. Our stringent quality control procedures guarantee that only the finest products reach our esteemed clients, consistently upholding our reputation for excellence.
5. Enjoy a wide array of flexible and convenient payment options, designed to cater to your specific needs for a streamlined purchasing experience.
6. With an extensive inventory and a rapid production cycle, we are perfectly positioned to meet your urgent requirements with unparalleled speed and efficiency.
