
Product Advantages: Take your construction projects to new dimensions with our revolutionary Threaded Rebar Couplers. These marvels of engineering are crafted with extreme precision, destined to transform your construction landscape with perfect accuracy and unmatched performance. Leading the charge in construction innovation, our couplers promise exceptional reliability and outstanding efficiency. Explore our intricately designed Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, each delivering top-tier performance and unwavering dependability.
1. Crafted with the utmost precision from high-grade 45# seamless steel pipe, our couplers are designed to exceed conventional standards of strength and endurance. They exhibit extraordinary toughness and durability, maintaining their integrity even in the most challenging construction conditions, thereby ensuring the long-term stability of your projects.
2. Our steadfast dedication to national standards is reflected in our exhaustive inspection and certification process for each sleeve, backed by detailed inspection reports, accurate material documentation, and genuine certificates. This rigorous process guarantees supreme quality assurance, providing you with the utmost confidence in every product we supply.
3. Offering a comprehensive range of specifications and models, along with a substantial inventory, we assure rapid and dependable delivery. Standard models are shipped the same day, ensuring quick and trustworthy service to meet your requirements at every juncture.
4. Our esteemed collaborations with industry titans like China Construction, China Railway, and MCC highlight our profound expertise and the substantial trust we have nurtured. These alliances are a reflection of our relentless pursuit of 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 twenty years of unrivaled expertise in factory production, we have set the industry's gold standard for excellence and innovation. Our leadership and heritage in the sector remain unmatched.
2. Our state-of-the-art production equipment represents the zenith of technological progress, ensuring each product not only meets but exceeds industry benchmarks with superior quality.
3. Enjoy smooth and efficient transactions with our strategically optimized logistics solutions, designed to ensure your dealings are flawlessly seamless and stress-free.
4. Our strict quality control measures guarantee that only the highest-quality products reach our valued customers, reinforcing our standing for unparalleled excellence.
5. We provide a wide array of flexible and convenient payment options, tailored to fit your specific needs, guaranteeing a smooth purchasing experience.
6. With a vast inventory and efficient production cycle, we are poised to meet your urgent needs with impressive speed and efficiency, keeping your projects on schedule.
