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scaffolding coupler
| Scaffolding coupler |
| Detail introduction |
| rotating coupler (Double coupler) |
| Model: GKU48A |
| Size: 48.3mm*48.3mm |
| Standard: reach to JG3061-1999 |
| N.W:1020g |
| Thickness: 5mm |
| Production process: Hydraulic |
| Surface: Electro galvanization,gold color, self colored |
scaffolding coupler