| External Bracket | ||
| Application | 90°external extended connection of aluminum profile | |
| Material | Aluminum, anodizing surface | |
| Features | High connecting strengh,wide application range and blazonry | |
| Color | Silver | |
| Description | Mass(g) | Application |
| 30BLB | 148 | E30 series |
| 40BLB | 206 | E40 series |
| 45BLB | 230 | E45 series |
| 50BLB | 266 | E50 series |
| 60BLB | 320 | E30 series |
| 80BLB | 436 | E40 series |
| 90BLB | 496 | E45 series |
| 100BLB | 556 | E50 series |
