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The BLCCLOY 4Sets 20x20 Series L Shape Joint Bracket kit includes four anodized aluminum alloy corner connectors with screws and nuts, designed for precise 90-degree connections on 20x20mm aluminum extrusion profiles. Engineered for durability and corrosion resistance, these brackets are ideal for professional-grade 3D printer frames, CNC routers, and robotics projects, offering a complete, cost-effective solution for industrial aluminum framing.






| Manufacturer | BLCCLOY |
| Part number | TGLG-XC0036-4 |
| Item Weight | 180 g |
| Package Dimensions | 16.4 x 11.4 x 1.3 cm; 180 g |
| Item model number | TGLG-XC0036-4 |
| Size | 4set L with screw nut |
| Material | Aluminium |
| Item Package Quantity | 4 |
| Batteries Included? | No |
| Batteries Required? | No |
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