
| Product name | Scaffold fastener | Color | Golden,silver,nature or as customers' requests |
| Material | Steel | Trademark | ZJJG |
| Steel grade | 45# Steel | Origin | China |
| Surface finish | Galvanized | Product capacity | 30000pcs per day |
| Application | Fixed scaffolding | Transport package | Standard Export Packing |
| Specification | Customized | Loading Port | TianJin |
| Main market | European countries | Business type | Original Equipment Manufacturer |
| Commodity | Standard | Type | Size | Weight |
| JIS/Korea Pressed | Swivel Coupler | 48.6*48.6mm 48.6*60mm | 560g/580g 600g/630g | |
| JIS/Korea Pressed | Fixed Coupler Double Coupler | 48.6*48.6mm 48.6*60mm | 560g/580g 600g/630g | |
| JIS/Korea Pressed | Single Coupler | 48.6*48.6mm | 300g | |
| BS1139/EN74 Pressed | Swivel Coupler | 48.3*48.3mm | 0.98-1.0kg | |
| BS1139/EN74 Pressed | Fixed Coupler Double Coupler | 48.3*48.3mm | 0.8-0.85kg | |
| BS1139/EN74 Drop Forged | Swivel Coupler | 48.3*48.3mm | 1.12-1.15kg | |
| BS1139/EN74 Drop Forged | Fixed Coupler Double Coupler | 48.3*48.3mm | 0.98-1.0kg | |
| BS1139/EN74 Drop Forged | Board Retainning Coupler | 48.3*48.3mm | 0.6-0.63kg | |
| BS1139/EN74 Drop Forged | Putlog Coupler | 48.3*48.3mm | 0.6-0.63kg | |
| BS1139/EN74 Drop Forged | Girder Coupler | 48.3*48.3mm | 1.45-1.5kg | |
| BS1139/EN74 Pressed | Sleeve Coupler& Joint Pin Coupler | 48.3*48.3mm | 0.92-0.98kg 0.62-0.65kg | |
| BS1139/EN74 Pressed | Ladder Coupler | 48.3*48.3mm | 0.46-0.5kg |