Reinforcing Steel Rebar Connector Mechanical Splicing Coupler
Product information
Rebar parallel thread splicing coupler is applied to rebar mechanical splicing for concrete construction projects, and it mainly connect HRB335, HRB400 and HRB500 hot rolled ribbed bars with diameter from 16 mm to 40 mm.
100% bar break for tensile strength test
The tensile strength could reach 1.1 times of parent rebar
Energy-saving and Easy operation
Quick and convenient operation to shorten the construction period and lower the cost
The rebar coupler prodcucing and rebar end threading will not affected by the weather
OEM / ODM service is available
Rebar parallel thread splicing coupler is applied to rebar mechanical splicing for concrete construction projects, and it mainly connect HRB335, HRB400 and HRB500 hot rolled ribbed bars with diameter from 16 mm to 40 mm.
100% bar break for tensile strength test
The tensile strength could reach 1.1 times of parent rebar
Energy-saving and Easy operation
Quick and convenient operation to shorten the construction period and lower the cost
The rebar coupler prodcucing and rebar end threading will not affected by the weather
OEM / ODM service is available
Coupler Types
Technical Paremeters
| Tensile Strength≥540MPa Standard Coupler Specifications(HRB 400) | ||||
| Rebar Size | O.D./mm | Length/mm | Thread Pitch | Angle |
| Φ16 | Φ24.0 | 43 | 2.5mm | 75°/ 60° |
| Φ18 | Φ27.0 | 47 | 2.5mm | 75°/ 60° |
| Φ20 | Φ31.0 | 52 | 2.5mm | 75°/ 60° |
| Φ22 | Φ33.0 | 57 | 2.5mm | 75°/ 60° |
| Φ25 | Φ37.0 | 63 | 3.0mm | 75°/ 60° |
| Φ28 | Φ41.0 | 68 | 3.0mm | 75°/ 60° |
| Φ32 | Φ47.0 | 76 | 3.0mm | 75°/ 60° |
| Φ36 | Φ54.0 | 84 | 3.0mm | 75°/ 60° |
| Φ40 | Φ59.0 | 90 | 3.0mm | 75°/ 60° |
| Tensile Strength≥630MPa Standard Coupler Specifications(HRB 500) | ||||
| Rebar Size | O.D./mm | Length/mm | Thread Pitch | Angle |
| Φ16 | Φ27.0 | 43 | 2.5mm | 75°/ 60° |
| Φ18 | Φ29.0 | 47 | 2.5mm | 75°/ 60° |
| Φ20 | Φ33.0 | 52 | 2.5mm | 75°/ 60° |
| Φ22 | Φ35.0 | 57 | 2.5mm | 75°/ 60° |
| Φ25 | Φ39.0 | 63 | 3.0mm | 75°/ 60° |
| Φ28 | Φ44.0 | 70 | 3.0mm | 75°/ 60° |
| Φ32 | Φ49.0 | 78 | 3.0mm | 75°/ 60° |
| Φ36 | Φ59.0 | 85 | 3 | 75°/ 60° |
| Φ40 | Φ64.0 | 95 | 3 | 75°/ 60° |
The Threading Pitch and Angle can be customized as per customer's specification.
Coupler Producing Process
Working Jobsite for Rebar Couplers
Relative One Touch Smart Quick Rebar Coupler
