1966 to 1968 Airstream trailers have removable screen frames held in place with plastic swivel clips that get broken after years of use. This economical tub of 100 clips will work great as replacements. Just pair with short sheet metal screws to match the size of the holes in your window fraems. Generally, #8 sheet metal screws will work, but some people prefer different diameters. A screw approximately 13/16" long or slightly longer is appropriate.
The clips are made of gray plastic and have a 1/16" offset to allow for the thickness of the flat screen frame.
The clips are approximately 13/16" long and approximately 1/2" wide