
Product Advantages: Experience a groundbreaking transformation in the construction industry with the extraordinary capabilities of our Threaded Rebar Couplers. Crafted with meticulous attention to detail, these couplers revolutionize your building projects by offering unmatched reliability and superior efficiency. Step into the future of construction innovation with our Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, all engineered with impeccable precision to ensure top-of-the-line performance and unwavering dependability.
1. Crafted with precision from premium 45# seamless steel pipe, these couplers set a new benchmark for strength and durability, ensuring longevity and resilience even in the harshest construction environments.
2. Our unwavering commitment to pure national standards is reflected in every sleeve, which undergoes rigorous inspection and certification. Accompanied by comprehensive inspection reports, detailed material documentation, and authentic certificates, we guarantee unsurpassed quality and absolute confidence in our products.
3. Offering a diverse range of specifications and models, supported by a robust inventory, we guarantee rapid delivery. Standard models are dispatched on the same day, providing fast and reliable service with every order.
4. Our prestigious collaborations with industry giants like China Construction, China Railway, and MCC highlight our deep-rooted expertise and the immense trust we have earned over the years.
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 |


Weldable sleeve |
specification |
external diameter |
length |
quantity per unit |
Φ12 |
21 |
20 |
600 Units/pieces |
Φ14 |
24 |
22 |
500 Units/pieces |
Φ16 |
29 |
26 |
300 Units/pieces |
Φ18 |
31 |
28 |
250 Units/pieces |
Φ20 |
34 |
32 |
200 Units/pieces |
Φ22 |
39 |
34 |
150 Units/pieces |
Φ25 |
44 |
38 |
100 Units/pieces |
Φ28 |
49 |
43 |
80 Units/pieces |
Φ32 |
54 |
46 |
60 Units/pieces |
Φ36 |
56.5 |
56 |
40 Units/pieces |
Φ40 |
63 |
62 |
30 Units/pieces |


1. With over two decades of unparalleled expertise in factory production, we set the benchmark for excellence in the industry.
2. Our state-of-the-art production equipment epitomizes technological advancement, ensuring every product meets and exceeds industry standards with superior quality.
3. Enjoy smooth and efficient transactions with our strategically optimized logistics solutions, designed to facilitate seamless and hassle-free interactions.
4. Our exceptional quality control procedures guarantee that only the finest products reach our valued clients, maintaining our esteemed reputation for excellence.
5. We offer a wide array of flexible and convenient payment options, tailored to your specific needs for a seamless purchasing experience.
6. With a comprehensive inventory and a swift production cycle, we are fully equipped to meet your urgent requirements with unmatched speed and efficiency.
