
Product Advantages: Unleash a transformative era in construction with our cutting-edge Threaded Rebar Couplers, a true marvel of precision engineering. These innovative components are set to revolutionize your construction methods, delivering unmatched performance and precision that are second to none. Leading the charge in construction innovation, our couplers are the gold standard of reliability and efficiency. Explore our expertly designed Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing solutions, Rebar Splicing, and Sleeves, each engineered to offer superior functionality and steadfast dependability.
1. Crafted from the finest 45# seamless steel pipe, our couplers redefine strength and durability, going beyond conventional expectations. They provide exceptional toughness and longevity, ensuring stability and reliability in even the most challenging construction environments, thereby maintaining the structural integrity of your projects for years to come.
2. Our adherence to national standards is unwavering. Each sleeve undergoes a rigorous inspection and certification process, bolstered by thorough inspection reports, comprehensive material documentation, and genuine certificates. This meticulous approach guarantees unparalleled quality assurance, instilling absolute confidence in each product we offer.
3. With a wide array of specifications and models coupled with an extensive inventory, we ensure swift and dependable delivery. Standard models are dispatched the same day, offering prompt and reliable service to effectively meet your requirements at every phase.
4. Our prestigious collaborations with industry giants like China Construction, China Railway, and MCC highlight our vast expertise and the considerable trust we've cultivated 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 more than twenty years of unmatched expertise in manufacturing, we set the industry benchmark for excellence and innovation. Our leadership and storied legacy are without equal.
2. Our state-of-the-art production equipment represents the zenith of technological advancement, ensuring every 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 stringent quality control protocols guarantee that only the highest caliber 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 unique requirements, ensuring a seamless purchasing experience.
6. With an expansive inventory and a streamlined production cycle, we are ready to fulfill your urgent needs with exceptional speed and efficiency, ensuring your projects stay on track and on time.
