Cold Upset End Parallel Thread Rebar Splicing Couplers 14-40mm Diameter Range for HRB335/400 Steel Bars
Price:
US $0.25-1.5 / piece
MOQ:
1000 pieces
Delivery Time:
3-20 working days after well received the 30% deposit
Brand:
HengXiang
Product Description
Product Overview
Cold upset end parallel thread reinforcing rebar splicing couplers are engineered to connect deformed steel bars (HRB335, HRB400, or similar grades) with diameters ranging from 14mm to 40mm. These couplers provide reliable structural connections for metal building applications.
Technical Specifications
| Size (mm) | Length (mm) | Outer Diameter (mm) | Inner Diameter (mm) | Thread Angle | Thread Pitch (mm) |
|---|---|---|---|---|---|
| 16 | 44 | 25.5 | 16.5 | 60°/75° | 2.5 |
| 18 | 49 | 29 | 18.5 | - | - |
| 20 | 54 | 31 | 20.5 | - | - |
| 22 | 58 | 36 | 23 | - | - |
| 25 | 63 | 39 | 26 | - | 3.0 |
| 28 | 68 | 45 | 29.8 | - | - |
| 32 | 80 | 50.5 | 34 | - | - |
| 36 | 82 | 56 | - | - | - |
| 40 | 85 | 62 | - | - | - |
Performance Advantages
- 100% bar break tensile strength test compliance
- Tensile strength reaches 1.1 times parent rebar strength
- Energy-efficient operation with reduced power consumption
- Quick installation (30 seconds to 1 minute per connection)
- Weather-independent production and threading processes
- Significant construction time and cost savings
- OEM/ODM customization services available
Product Images
Packaging & Delivery
Standard export packaging includes woven bags inside and plywood cases outside for optimal protection during transit. Delivery typically requires 3-20 working days after receiving a 30% deposit.
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Get in Touch
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Company
Jingxian Heng Xiang Rebar Connection Equipment Factory
Contact Person
Lucy