
Product Advantages: Embark on a groundbreaking journey in construction with our Threaded Rebar Couplers, where unparalleled performance meets cutting-edge innovation. Masterfully crafted with precision, these couplers elevate any building project by delivering unmatched reliability and efficiency. Join the forefront of construction technology with our expertly designed range of Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, each one engineered to provide extraordinary performance and unwavering dependability.
1. Conceptualized with meticulous attention to detail, these couplers are crafted from premium grade 45# seamless steel pipe, redefining traditional benchmarks of strength and durability. They promise an extended lifespan and exceptional resilience, even when faced with the most challenging construction conditions.
2. Adherence to national standards is at the core of our ethos, ensuring that each sleeve undergoes thorough inspection and certification. Every coupler is accompanied by exhaustive inspection reports, precise material documentation, and authentic certificates, assuring top-notch quality and fostering unwavering trust.
3. With an extensive variety of specifications and models, backed by a substantial inventory, we guarantee rapid delivery. Standard models are shipped on the same day, offering prompt and dependable service precisely when you need it.
4. Our prestigious collaborations with industry giants such as China Construction, China Railway, and MCC underscore our vast expertise and the profound trust and credibility we have established 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 more than two decades of unrivaled expertise in factory production, we have set the benchmark for industry excellence and pioneering innovation.
2. Our cutting-edge production equipment embodies technological advancement, ensuring each product not only meets but exceeds industry standards with superior quality.
3. Experience smooth and efficient transactions with our strategically optimized logistics solutions, designed to ensure your interactions are seamlessly smooth and hassle-free.
4. Our unparalleled quality control processes guarantee that only the highest caliber products reach our esteemed clients, solidifying our reputation for consistent excellence.
5. We provide a wide array of flexible and convenient payment options, tailored to meet your specific requirements for a seamless purchasing experience.
6. With a vast inventory and efficient production cycle, we are poised to meet your urgent requirements with remarkable speed and convenience.
