
Product Advantages: Enter the future of construction with our cutting-edge Threaded Rebar Couplers, a revolution in structural engineering. Crafted with unparalleled precision, these couplers are set to transform construction practices, offering peerless performance and accuracy. Leading the charge in construction innovation, our couplers stand as symbols of reliability and efficiency. Explore our expertly designed Rebar Couplers, Splicing Connectors, Thread Couplers, and Steel Splicing Solutions. Each product promises exceptional functionality and steadfast dependability, ensuring your projects are executed with excellence.
1. Our couplers are meticulously engineered from superior 45# seamless steel pipe, outclassing traditional standards of strength and endurance. They provide exceptional resilience and lasting performance, ensuring stability and durability even under the most challenging construction conditions, thus maintaining the structural integrity of your projects over time.
2. Our adherence to national standards is unwavering. Each sleeve is subjected to an intensive inspection and certification process, complete with comprehensive inspection reports, detailed material documentation, and authentic certificates. This thorough methodology guarantees unparalleled quality assurance, instilling absolute confidence in every product we deliver.
3. Offering a diverse range of specifications and models with a significant stock, we ensure swift and reliable delivery. Standard models are dispatched the same day, delivering quick and dependable service to meet your requirements at every phase efficiently.
4. Our esteemed collaborations with industry leaders such as China Construction, China Railway, and MCC highlight our profound expertise and the substantial trust we have garnered over the years. These partnerships underscore our unwavering commitment 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 twenty years of unmatched expertise in manufacturing, we have set the standard for excellence and innovation within the industry. Our leadership and legacy remain peerless.
2. Our state-of-the-art production equipment represents the height of technological advancement, ensuring each product not only meets but surpasses industry standards with outstanding quality.
3. Enjoy smooth and efficient transactions with our strategically advanced logistics solutions, designed to make your interactions effortlessly seamless and hassle-free.
4. Our strict quality control protocols guarantee that only premium products reach our valued clients, bolstering our reputation for unwavering excellence.
5. We provide an extensive array of flexible and convenient payment options, tailored to suit your specific needs, ensuring a seamless purchasing experience.
6. With a vast inventory and an expedited production cycle, we are ready to meet your urgent needs with remarkable speed and efficiency, ensuring your projects remain on schedule.
