Bought a Milenco SAFETY handle (not the security handle) at Brownhills last weekend. Just want something to help the wife get into the van. It comes with 4 screws and instructions to screw to side of caravan next to the door. Very loath to do this until I know what's behind the aluminium. Has anyone out there bought and fitted one of these. I have a 2015 Trigano Tribute 615