
Product Advantages: Revolutionize your construction projects with our unparalleled Threaded Rebar Couplers, the epitome of strength and innovation. Crafted with extraordinary precision, they are engineered to ensure remarkable reliability and efficiency. Embrace construction excellence with our superior Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves - each one designed to deliver unmatched performance and steadfast reliability.
1. Masterfully constructed from top-grade 45# seamless steel pipe, these couplers transcend standard expectations of strength and endurance, providing long-lasting durability even under the toughest construction conditions.
2. Our unwavering commitment to national standards means each sleeve undergoes comprehensive inspections and certifications. Accompanied by detailed inspection reports, precise material documentation, and genuine certificates, we guarantee unparalleled quality and absolute assurance.
3. Boasting a vast selection of specifications and models with extensive stock availability, we ensure expedited delivery. Standard models dispatched on the same day promise prompt and reliable service wherever needed.
4. Our esteemed collaborations with industry leaders such as China Construction, China Railway, and MCC showcase our profound expertise and the significant trust we have cultivated over time.
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 production expertise, we have become the benchmark for industry excellence and pioneering innovation.
2. Our state-of-the-art production equipment represents the zenith of technological innovation, ensuring that every product not only meets but surpasses industry standards in quality.
3. Benefit from flawless and efficient transactions with our strategically optimized logistics solutions, crafted to make your interactions smooth and worry-free.
4. Our superior quality control procedures ensure that only the finest products reach our valued clients, reinforcing our reputation for consistent excellence.
5. We provide a diverse range of flexible and convenient payment options, tailored to your unique requirements for a smooth purchasing experience.
6. With a comprehensive inventory and an efficient production cycle, we are ready to meet your urgent demands with exceptional speed and ease.
