
Product Advantages: Step forward into an era of construction excellence with our Threaded Rebar Couplers. These marvels are engineered to deliver extraordinary reliability and efficiency in your projects. Our Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves stand as a testament to precision engineering, offering you superior performance and steadfast dependability, setting new standards in construction innovation.
1. Crafted from premium 45# seamless steel pipe, these couplers are the epitome of strength and durability. They promise to withstand even the most challenging construction environments, offering longevity and resilience that elevates industry standards.
2. We strictly adhere to pure national standards. Each sleeve is rigorously inspected and certified, complete with comprehensive inspection reports, material documentation, and authentic certificates, ensuring you receive unparalleled quality and total assurance.
3. Our extensive range of specifications and models, supported by a robust inventory, guarantees prompt delivery. Standard models are shipped the same day, ensuring you receive fast, reliable service with every order.
4. Our esteemed collaborations with industry titans like China Construction, China Railway, and MCC highlight our extensive expertise and the significant trust we've built 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 20 years of unmatched expertise in factory production, we set the bar for industry excellence.
2. Our state-of-the-art production equipment embodies technological superiority, ensuring that every product not only meets but exceeds industry standards with top-notch quality.
3. Experience effortless transactions with our strategically advanced logistics solutions, designed for seamless, hassle-free interactions.
4. Our rigorous quality control procedures guarantee that only top-tier products are delivered to our esteemed clients, reinforcing our reputation for unmatched excellence.
5. We offer an array of flexible, convenient payment options tailored to your unique needs, ensuring a smooth purchasing experience.
6. Boasting a comprehensive inventory and rapid production cycles, we're fully equipped to meet your urgent demands with unmatched speed and efficiency.
