Post connector, for 3-square beams 12 cm x 12 cm, corner model, hot-dip galvanized post, build your own pergola: … | Pergola, Outdoor garden rooms, Diy pergola kits
Global Furnishing Gazebo Replacement Spare Parts 4 Way Roof Corner Connector 20,20,20mm Part No 4 (1 pcs) : Amazon.co.uk: Garden
1V Geodesic Dome Hub Brackets DIY Kit Metal Connectors to Make Igloo, Greenhouse, Pop up Canopy - Etsy UK
FMhotu 4x4 Pergola Brackets Kit, Glossy Black Steel 4 Way Right Angle Corner Bracket for 4x4 Wood Beams (Actual Size: 3.5×3.5inch), Post Base Brackets for Pergola/Gazebo (2PCS) : Amazon.co.uk: DIY & Tools