
Product Advantages: Embark on a revolutionary journey in construction with the unparalleled capabilities of our Threaded Rebar Couplers. These masterfully engineered marvels redefine excellence, transforming your building projects by offering unmatched reliability and efficiency. Stay at the forefront of construction innovation with our meticulously designed Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves. Each is crafted to deliver outstanding performance and steadfast reliability, ensuring your projects are built on the foundation of superior technology.
1. Meticulously crafted from premium 45# seamless steel pipe, these couplers set new benchmarks in strength and durability. They promise an extended lifespan and extraordinary resilience, thriving even in the most challenging construction environments.
2. We unwaveringly adhere to national standards, ensuring that every sleeve undergoes meticulous inspection and certification. Each coupler is accompanied by comprehensive inspection reports, precise material documentation, and genuine certificates, guaranteeing supreme quality and instilling unwavering confidence.
3. With a diverse array of specifications and models and a substantial inventory, we ensure rapid delivery. Standard models are dispatched the same day, offering you prompt and reliable service whenever needed, ensuring your projects move forward without interruption.
4. Our distinguished collaborations with industry titans such as China Construction, China Railway, and MCC underscore our extensive expertise and the profound trust we have cultivated over the years, highlighting our status as a trusted leader in the industry.
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 unparalleled expertise in factory production, we have become the benchmark for industry excellence and innovation.
2. Our cutting-edge production equipment epitomizes technological advancement, ensuring every product not only meets but exceeds industry standards, delivering superior quality with precision.
3. Experience seamless and efficient transactions with our strategically optimized logistics solutions, designed to make your interactions smooth and hassle-free.
4. Our impeccable quality control processes guarantee that only the finest products reach our esteemed clients, solidifying our reputation for consistent excellence.
5. We offer a comprehensive array of flexible and convenient payment options, tailored to suit your specific needs for a seamless purchasing experience.
6. With an expansive inventory and efficient production cycle, we stand ready to fulfill your urgent requirements with impressive speed and convenience, ensuring your demands are met without delay.
