Product Advantages: Unveil the transformative advantages of our expertly crafted Threaded Rebar Couplers, which are ingeniously designed to elevate your construction projects with unmatched reliability and unparalleled efficiency. From Rebar Couplers to Splicing, Connectors, and Thread Couplers, our revolutionary assortment sets an industry-leading standard in Rebar splicing and Sleeves, achieving a level of excellence that surpasses all expectations.
1. Our couplers, engineered with meticulous precision, are crafted from top-tier 45# seamless steel pipe, ensuring remarkable durability and steadfast reliability, even under the most demanding construction conditions.
2. Our sleeves rigorously conform to certified pure national standards, supported by comprehensive inspection reports, detailed material lists, and authenticated certificates, delivering unparalleled assurance and confidence in the safety and integrity of your projects.
3. Boasting a diverse range of specifications and models, our extensive inventory of readily available standard models ensures your project timelines are met with impeccable precision and astounding efficiency.
4. Through strategic alliances with industry giants such as China Construction, China Railway, and MCC, we bring a wealth of extensive project expertise, elevating your construction ventures to unprecedented levels of success.
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 |


specification |
package quantity |
product size |
product weight |
unit weight |
Φ16 |
100 Sleeve/bag |
32*65 |
0.244kg |
24.4kg |
Φ18 |
80 Sleeve/bag |
37*70 |
0.34kg |
27.2kg |
Φ20 |
50 Sleeve/bag |
41*75 |
0.48kg |
28.8kg |
Φ22 |
35 Sleeve/bag |
47*100 |
0.72kg |
25.9kg |
Φ25 |
25 Sleeve/bag |
53*107 |
1.00kg |
25.0kg |
Φ28 |
20 Sleeve/bag |
58*112 |
1.34kg |
26.0kg |
Φ32 |
20 Sleeve/bag |
59*122 |
1.50kg |
30.0kg |
Φ36 |
10 Sleeve/bag |
79*140 |
3.16kg |
31.6kg |
Φ40 |
10 Sleeve/bag |
82*150 |
3.86kg |
38.6kg |
Φ50 |
10 Sleeve/bag |
103*160 |
5.08kg |
50.8kg |


1. With over two decades of unparalleled factory production expertise, we are committed to leading the industry by setting extraordinary standards of excellence in every dimension.
2. Our cutting-edge production machinery empowers us to face any challenge with unmatched precision and efficiency, ensuring the outstanding success of your projects.
3. Harness our strategic logistics solutions, offering optimal terms and guaranteeing timely delivery to maintain seamless project schedules.
4. Our stringent quality control ensures that every product you receive is of exceptional caliber, instilling absolute confidence and trust with every purchase.
5. We provide adaptable payment options, meticulously designed to meet your specific needs and preferences, ensuring maximum convenience and satisfaction.
6. With a vast inventory and swift production cycles, we excel in promptly addressing urgent customer needs, ensuring the smooth and continuous flow of your operations.
