
Product Advantages: Embark on a journey of transformation in construction with our cutting-edge Threaded Rebar Couplers. Crafted with extraordinary precision, these engineering wonders revolutionize construction practices, delivering flawless performance and unparalleled accuracy. Leading the charge in construction innovation, these couplers embody the pinnacle of reliability and efficiency. Explore our exquisitely crafted Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing solutions, Rebar Splicing, and Sleeves, each offering exceptional functionality and steadfast dependability.
1. Expertly forged from premium 45# seamless steel pipe, our couplers redefine strength and endurance, surpassing conventional standards. They promise remarkable durability and a long lifespan, ensuring stability and dependability even in the most challenging construction environments, safeguarding the structural integrity of your projects for years to come.
2. Our adherence to national standards is unwavering. Every sleeve undergoes a meticulous inspection and certification process, backed by thorough inspection reports, comprehensive material documentation, and genuine certificates. This stringent protocol guarantees unparalleled quality assurance, embedding absolute confidence in every product we deliver.
3. With a wide array of specifications and models, alongside an expansive inventory, we ensure swift and dependable delivery. Standard models are dispatched on the same day, offering prompt and reliable service to seamlessly fulfill your needs at every stage of your projects.
4. Our prestigious collaborations with industry giants like China Construction, China Railway, and MCC highlight our extensive expertise and the immense trust we've garnered over the years. These partnerships are a testament to 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 20 years of unmatched expertise in manufacturing, we have set the gold standard for excellence and innovation in the industry. Our leadership and legacy are second to none.
2. Our state-of-the-art production equipment represents the height of technological progress, ensuring every product not only meets but exceeds industry benchmarks with outstanding quality.
3. Experience smooth and efficient transactions with our strategically advanced logistics solutions, designed to make your interactions effortlessly seamless and stress-free.
4. Our rigorous quality control protocols ensure that only top-tier products reach our esteemed clients, reinforcing our reputation for unwavering excellence.
5. We offer an extensive range of flexible and convenient payment options, tailored to suit your unique needs, ensuring a seamless purchasing experience.
6. With a vast inventory and an efficient production cycle, we are poised to meet your urgent needs with exceptional speed and efficiency, ensuring your projects remain on schedule.
