
Product Advantages: Transform your construction projects into masterpieces of engineering excellence with our revolutionary Threaded Rebar Couplers. Crafted with exquisite attention to detail, these couplers redefine construction standards by integrating unparalleled precision with unmatched performance. As pioneers in construction technology, we ensure these couplers provide unbeatable reliability and astounding efficiency. Explore our expertly designed Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, each delivering outstanding performance and enduring reliability.
1. Crafted from the premium 45# seamless steel pipe, our couplers are engineered to excel beyond traditional standards of strength and durability. These couplers exhibit extraordinary resilience, thriving even under the most challenging construction conditions, ensuring your projects maintain their integrity over time.
2. Our unwavering adherence to national standards is reflected in each sleeve, undergoing exhaustive inspections and certifications, backed by detailed inspection reports, precise material documentation, and authentic certifications. This comprehensive process guarantees the highest level of quality assurance, instilling ultimate confidence in every product we offer.
3. With a wide range of specifications and models available, along with a substantial inventory, we assure swift and reliable delivery. Standard models are dispatched the same day, providing prompt and dependable service to efficiently fulfill your requirements at every phase.
4. Our esteemed collaborations with industry leaders such as China Construction, China Railway, and MCC highlight our profound expertise and the substantial trust we have cultivated over the years. These partnerships are a testament to our unwavering commitment to superior quality.
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 twenty years of unrivaled expertise in factory production, we have established the industry standard for excellence and innovation. Our leadership and legacy in this domain remain unmatched.
2. Our state-of-the-art production equipment represents the pinnacle of technological advancement, ensuring that each product not only meets but exceeds industry standards with exceptional quality.
3. Benefit from seamless and efficient transactions with our strategically optimized logistics solutions, designed to ensure your interactions are effortlessly smooth and stress-free.
4. Our rigorous quality control procedures guarantee that only the finest products reach our valued clients, reinforcing our reputation for unwavering excellence.
5. We offer a vast array of flexible and convenient payment options, customized to suit your specific needs, ensuring a smooth and seamless purchasing experience.
6. Equipped with a comprehensive inventory and streamlined production process, we are poised to meet your urgent requirements with impressive speed and efficiency, ensuring your projects stay on track.
