Base Plate for Deco22 Truss. Supplied with Conical ConnectorsDimensions: 220 x 220mm Weight: 1.62Kg. Trio 220 baseplate with connectors is a product that has been certified by the ISO DIN 4113 and TšV organizations. The connectors that come with this product include three conical half-sleeves- three pins- and three safety pins. The conical half-sleeves that come with the Trio 220 baseplate are designed to fit onto the ends of truss tubes. The pins are then used to secure the half-sleeves to the baseplate- providing a stable connection between the truss and the ground. The safety pins are an additional safety feature that help prevent the pins from coming loose or accidentally dislodging. Overall- the Trio 220 baseplate with connectors is a well-designed and certified product that should provide a safe and reliable connection for trusses and other stage equipment.. truss-trussing-triangle truss