Camco Retractable Tie Down Straps - 1" Width 5.5' Bolt OnRetractable Tie Down Straps 1" Width 5. 5' Bolt On Use Camco retractable Transom tie down straps to safely secure your boat when traveling. The bolt on design mounts directly to your trailer and the retractable straps have an easy ratcheting mechanism. Features: Safely secure your boat when traveling Bolt on design mounts directly to your trailer Retractable straps with easy ratcheting mechanism Durable, corrosion resistant materials 1" x 5. 5' 1,500