Airstream Socket Screw for Aluminum Double Step Assembly - 680221

Socket Screw 3/8-16 x 1" attaches the boomerang shaped step bracket to the step.

For Double Step Assembly 3440006 

See parts manuals for compatibility and placement.

Compatibility: 1977 to Present Airstream

To view an interactive image of the Airstream Aluminum Double Step Assembly Parts Diagram click here.