
Product Advantages: Unlock the future of construction with the groundbreaking robustness of our Threaded Rebar Couplers. Meticulously crafted, these couplers transform your building endeavors with exceptional reliability and remarkable efficiency. Step into the vanguard of construction advancements with our Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, each designed with meticulous precision to deliver supreme performance and steadfast dependability.
1. Expertly forged from premium 45# seamless steel pipe, these couplers set new standards for strength and durability, assuring longevity and resilience in even the most challenging construction environments.
2. We unwaveringly adhere to pure national standards. Each sleeve undergoes rigorous inspection and certification, supported by comprehensive inspection reports, detailed material documentation, and authentic certificates, ensuring unmatched quality and absolute peace of mind.
3. With a diverse array of specifications and models, bolstered by a strong inventory, we guarantee rapid delivery. Standard models are dispatched the same day, providing you with swift and reliable service each time.
4. Our esteemed collaborations with industry titans such as China Construction, China Railway, and MCC highlight our profound 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 |


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. Harnessing over two decades of unparalleled expertise in factory production, we set the standard for industry excellence.
2. Our state-of-the-art production equipment epitomizes technological advancement, ensuring every product not only meets but exceeds industry benchmarks with superior quality.
3. Enjoy smooth and efficient transactions with our strategically optimized logistics solutions, crafted to make your interactions seamless and stress-free.
4. Our unmatched quality control procedures guarantee that only products of the highest caliber reach our esteemed clients, preserving our reputation for excellence.
5. We offer a comprehensive range of flexible and convenient payment options, customized to your specific needs for a seamless purchasing experience.
6. With a substantial inventory and a swift production cycle, we are perfectly poised to meet your urgent needs with unrivaled speed and ease.
