Reinforcing Steel Bar Thread Rolling Rebar Upsetting Forged Rebar Coupler
An upsetting rebar coupler is a mechanical device used to connect two reinforcing bars (rebars) in constructionprojects. lt is designed to provide a strong and reliable connection between two rebars, ensuring structuralintegrity and stability in concrete structures.
The upsetting rebar coupler works by threading the ends of the rebars and then joining them together using thecoupler. This eliminates the need for time-consuming and labor-intensive methods such as welding or lapping,making it a more efficient and cost-effective solution for connecting rebars.
Overall, upsetting rebar couplers plav a crucial role in reinforcing concrete structures, offerina a reliable andefficient method for connecting rebars and ensuring the structural integrity of buildings and infrastructure.
Detailed Photos

Product Parameters
Size |
Outer diameter (mm) |
Length (mm) |
Thread size |
Thread angle |
16 |
25/26.5 |
32/37 |
M18*2.0 |
60° |
18 |
28/29.5 |
36/41 |
M22*2.5 |
60° |
20 |
31/32.5 |
40/45 |
M24*3.0 |
60° |
22 |
34/36 |
44/49 |
M25*2.5 |
60° |
25 |
38.5/41 |
50/56 |
M29*3.0 |
60° |
28 |
43/45.5 |
56/62 |
M32×3.0 |
60° |
32 |
48.5/51.5 |
64/70 |
M36×3.0 |
60° |
36 |
54/57.5 |
72/80 |
M40*3.5 |
60° |
40 |
60/63.5 |
80/88 |
M45*3.5 |
60° |
Product Description



Company Profile
ZRD Rebar Couplers Co., Ltd. is one of leading manufactures in rebar couples for more than 12 years.
As a leading supplier in providing rebar couplers and rebar splicing machines. We are specializing in supplying the construction and industrial sectors with Rebar Splicing Solutions and Products through constant innovation and providing premium quality. All our products are manufactured with advanced equipment and strict QC procedures to ensure high quality. The products are very simple to operate, safety in use and humanized design. Guaranteeing stable and timely supply, credible quality and sincere service, designed and manufactured in compliance with JGJ107, GB / T45001 - 2020 / ISO45001: 2018, GB / T45001 - 2016 / ISO45001: 2015.
Since its establishment, the company has continuously won multiple honorary titles such as National Product Quality Service Customer Satisfaction Brand, National Quality and Credit Double Guarantee Demonstration Unit, Hebei Province High tech Enterprise, Hebei Province High tech Product, Contract abiding and Creditworthy Enterprise, etc. The company currently has over 100 employees, including 8 engineering and technical personnel, covering an area of 8600 square meters. We have passed ISO9001 quality system certification and have a reliable quality assurance system.
At present, the company mainly produces various building steel bar connection equipment and steel bar mechanical connection sleeves, while providing various forms of steel bar connection complete sets of technology and on-site high-quality services, as well as producing construction aids such as rolling wheels, cutting tools, steel bar thread head special gauges, torque wrenches, etc. That are matched with steel bar mechanical connections. We always adhere to honest management, customer-centric, quality-oriented, and reputation driven development. We look forward to working with you to open a new chapter in international trade and create a brilliant future together!




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FAQ
1. Q: Are you a trading company or manufacturer?
A: We are an original equipment manufacturer.
2. Q: How long is your delivery time?
A: lt is according to the model and quantity.
Generally, it is 3-5 days if the products are in stock
It will be 15-30 days if you want to customize the products
3. Q: What are your terms of payment?
A: We accept T/T, Western Union, Money Gram, PayPal, ****** Escrow, etc.
Payment<=USD 5000, 100% in advance.
Payment>=USD 5000, 30% T/T in advance, balance before shipment.
4. Q: Do you provide samples? ls it free or extra?
A: Yes, we could offer the sample for free charge, but clients do not need to pay the cost of freight.