Product Description
Description of Product
Steel bar ribbed and straight thread connection technology is a new technology of reinforcing bar connection. Its structure principle is to strip off part of the longitudinal and transverse ribs connecting the end of steel bar, and then directly roll into the normal straight thread and connect with the special straight thread sleeve to form the connection of the steel bar. There is no false thread, good mechanical properties, safe and reliable connection, and the strength of the steel bar and so on. The joint performance of this technology meets the indexes of the first grade joint.
Specification of Rebar Couplers
| Steel bar diameter(MM) |
Outer diameter of coupler (MM) |
Inner diameter of coupler(MM) |
Length of coupler (MM) |
| 16MM |
25.2MM |
14.2MM |
40MM |
| 18MM |
27MM |
16.145MM |
45MM |
| 20MM |
30MM |
18.145MM |
50MM |
| 22MM |
33MM |
20.145MM |
54MM |
| 25MM |
38MM |
22.75MM |
62MM |
| 28MM |
42MM |
25.75MM |
68MM |
| 32MM |
48MM |
29.75MM |
80MM |
| 36MM |
53MM |
33.65MM |
84MM |
| 40MM |
60MM |
37.35MM |
92MM |
1. Q: Are you trading company or manufacturer?
A: We are original equipment manufacturer.
2. Q: How long is your delivery time?
A: It is according to the model and quantity.
Generally it is 3-5 days if the machines are in stock.
It will be 15-30 days if you want to customize the machines.
3. Q: What is your terms of payment?
A: We accept T/T, Western Union, Money Gram, Paypal, Alibaba Escrow etc.
Payment<=USD 5000, 100% in advance.
Payment>=USD 5000, 30% T/T in advance, balance before shipment.
4.How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
Contact us:
contact person :Leo
After Sales Service
All products with mark label.
We take pictures for each order then email to customers.
We track all shipping processes
Any quality problem that we will deal it in the first time as soon as possible.
Audited Supplier 
){kind=link}
){kind=link}