The Dome 6 Xpress Connector connects two Dome 6 Base Sets within the Dome 6 Xpress flat roof system. Supplied pre-assembled with a spring plate and blind rivet, it can be installed completely tool-free using a simple click-in mechanism. It also features an integrated equipotential bonding system and is capable of withstanding lightning currents. Length: 390 mm. Material: aluminium EN AW 6063 T66, stainless steel