2019 295RL Reflection 150. Would like to add two pendant lights over the island. Already have the pendants lights and I'm using the remote controlled battery operated LED's to avoid running power. Does anyone know if power is routed over the island? Any suggestions on a fastener that will do a good job of distributing the clamping capacity so that I don't split the thin luan ceiling as we bounce down the highway? The fixture is less than four pounds.

Thank you