
Product Advantages: Embark on a construction journey like no other with the extraordinary capabilities of our Threaded Rebar Couplers. Designed with meticulous care, these couplers transform your building endeavors by delivering unmatched reliability and superior efficiency. Step into the future of construction with our sophisticated Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves. Each component is crafted with precision engineering to ensure top-tier performance and steadfast dependability.
1. Crafted with finesse from high-grade 45# seamless steel pipe, these couplers set a new standard for strength and durability, ensuring longevity and resilience in the most challenging construction environments.
2. Our unwavering commitment to adhering to stringent national standards is our hallmark. Every sleeve is subjected to rigorous inspection and certification, complete with comprehensive inspection reports, detailed material documentation, and authentic certificates, providing unmatched quality assurance and absolute confidence.
3. With a vast array of specifications and models, complemented by a robust inventory, we assure rapid delivery. Standard models are dispatched on the same day, guaranteeing fast and reliable service every time.
4. Our esteemed collaborations with industry leaders like China Construction, China Railway, and MCC highlight our profound expertise and the immense trust we have cultivated 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. With over two decades of unparalleled expertise in factory production, we establish the industry standard for excellence.
2. Our state-of-the-art production equipment epitomizes technological excellence, ensuring each product not only meets but exceeds industry standards with superior quality.
3. Enjoy seamless and efficient transactions with our strategically optimized logistics solutions, crafted to ensure your interactions are smooth and hassle-free.
4. Through our unrivaled quality control procedures, we guarantee that only products of the highest quality are delivered to our valued clients, upholding our reputation for excellence.
5. We offer an extensive range of flexible and convenient payment options, customized to meet your specific requirements for a seamless purchasing experience.
6. Equipped with a comprehensive inventory and a swift production cycle, we are ideally positioned to address your urgent needs with unmatched speed and efficiency.
