These are 3/4 in. x 5/16 in. plastic corners for window screen panels are designed to fit into square-cut ends of 5/16 in. aluminum screen frame material to repair or construct new aluminum-framed screens. Square-cut assembly eliminates the need for miter cutting providing for an easier frame construction by the homeowner. Constructed of gray plastic.
3/4 in. x 5/16 in. Window Screen corners
Gray Molded Plastic
Square Cut Screen frame, allow for part of the corner that extends from the end of the frame
4-pack
Often used on mobile home screens
May also be used to make or repair storm door screens
For further dimensional information, please see the line drawing