Mechanical rebar couplers
Rebar splicing
Rebar connectors
Rebar Roll Thread
Reinforcing Bar Couplers ( Rebar Couplers)
Lapped joints are not always the best way of connecting Rebar. The use of rebar couplers can simplify the design and construction of reinforced concrete and reduce the amount of reinforcement required.
We are a leading supplier of British standard Certified Rebar couplers and budget-friendly Chinese standard rebar couplers.
Contact us for types and specifications for your rebar coupler requirements.
Rebar Coupler Specification
| Rebar size | D16mm | D18mm | D20mm | D22mm | D25mm | D28mm | D32mm |
| Outer Diameter (mm) | 24 | 27 | 31 | 33 | 37 | 41 | 47 |
| Length (mm) | 40 | 45 | 50 | 55 | 60 | 65 | 70 |
| Thread Pitch | 2.5 | 2.5 | 2.5 | 2.5 | 3.0 | 3.0 | 3.0 |
| Thread Angle(degree) | 60/75 | 60/75 | 60/75 | 60/75 | 60/75 | 60/75 | 60/75 |
| G/W(KGS) | 0.076 | 0.110 | 0.176 | 0.207 | 0.275 | 0.365 | 0.515 |
Why Are Rebar Coupling Systems So Popular?
- Excellent mechanical performance and dependable connection. At the end of the steel treated with cooling made by rolling, both thread and steel strength improve, compensating for the effect of the thread’s unsupported diameter on strength weakening. The joint strength exceeds the parent material’s strength, allowing the parent material to fully utilize its strength and ductility.
- Convenient connection, design, and great efficiency. The threaded rebar couplers are manufactured in a facility. It can be used flexibly, even in a tight rebar configuration in a narrow space.
- Safety and environmental protection. There is no welding or open flamework, and no pollution occurs during building.
- High usability. It is useful for connecting reinforcing bars in all aseismic and non-aseismic reinforced concrete structures, as well as for bending reinforcing bars, fixed reinforced bars, steel cages, overlong steel bars, and other applications.
Threaded Rod Coupler
