| Application: | Machine Parts |
|---|---|
| Certification: | ISO |
| Surface Treatment: | No |
| Technics: | Machining |
| Material: | Steel |
| Type: | Fasteners |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 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.
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Steel bar diameter(MM)
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Outer diameter of coupler (MM) | Inner diameter of coupler(MM) | Length of coupler (MM) |
| 16MM | 24MM | 14.5MM | 40MM |
| 18MM | 27MM | 16.5MM | 45MM |
| 20MM | 29MM | 18.5MM | 50MM |
| 22MM | 32MM | 20.5MM | 55MM |
| 25MM | 37MM | 23MM | 60MM |
| 28MM | 41MM | 26MM | 65MM |
| 32MM | 47MM | 30MM | 70MM |
| 36MM | 53MM | 33MM | 78MM |
| 40MM | 59MM | 38MM | 86MM
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Suppliers with verified business licenses
Audited Supplier 
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