I like the ones Heartland uses for TV tie-downs. I don't have a handy picture of them handy but there is a bracket that screws down and the strap is connected to that. You use 2 of them. Each end of the straps have a plastic buckle and they are opposites so they can connect. This is similar to the dinette chair tie downs but the brackets that are screwed down are different. Pretty sure you can get those from Heartland Customer Service.