
Product Advantages: Transform your construction projects into masterpieces with our groundbreaking Threaded Rebar Couplers. These engineering wonders are crafted with meticulous attention to detail, designed to elevate your construction efforts by providing unmatched precision and superior performance. Leading the charge in construction innovation, our couplers guarantee exceptional reliability and extraordinary efficiency. Explore our expertly engineered Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, each offering outstanding performance and unwavering reliability.
1. Impeccably crafted from premium 45# seamless steel pipe, these couplers are engineered to exceed traditional standards of strength and longevity. They offer remarkable resilience and durability, standing steadfast in the most challenging construction environments, ensuring the endurance of your projects over time.
2. Our commitment to national standards is resolute. Each sleeve undergoes a comprehensive inspection and certification process, supported by detailed inspection reports, precise material documentation, and genuine certificates. This meticulous process ensures unparalleled quality assurance, instilling utmost confidence in every product we deliver.
3. With a vast range of specifications and models, coupled with a large inventory, we guarantee quick and reliable delivery. Standard models are dispatched the same day, offering prompt and dependable service to efficiently meet your needs at every stage of your project.
4. Our esteemed collaborations with industry giants like China Construction, China Railway, and MCC underscore our profound expertise and the deep trust we have cultivated over the years. These partnerships are a testament to our unwavering dedication 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 innovation. Our leadership and legacy in the field remain unrivaled.
2. Our cutting-edge production equipment represents the pinnacle of technological advancement, ensuring each product not only meets but surpasses industry standards with exceptional quality.
3. Experience seamless and efficient transactions with our strategically optimized logistics solutions, crafted to make your interactions effortlessly smooth and stress-free.
4. Our rigorous quality control procedures ensure that only the finest products reach our esteemed clients, reinforcing our reputation for consistent excellence.
5. We offer an extensive range of flexible and convenient payment options, tailored to accommodate your specific needs, ensuring a seamless purchasing journey.
6. With a comprehensive inventory and optimized production cycle, we are prepared to meet your urgent needs with remarkable speed and efficiency, keeping your projects on track.
