- New
The 42186 Camco adjustable screen door cross bar is designed for RV screen doors, providing a sturdy grip for easier entry and exit while helping protect the screen from accidental damage. The aluminum bar adjusts from 21-1/4 to 28-5/8 inches and features molded white handles. Mounting hardware and installation instructions are included. Measure your screen door before installation to confirm that the adjustable width is suitable for your door.