These 20 grey plastic window screen frame corners measure 5/16 X 3/4 and are suitable for use with window screens. They are made by Prime Line Products, a reputable brand in the home improvement industry. The corners are easy to use and will help to secure your window screens in place. They come in a neutral gray color that will blend in with most home decor. These corners are a great addition to your window hardware collection and will ensure the longevity of your screens.
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