5/16" 3/4" Aluminum Corner for Screen Frames | Corner Keys

5/16" Aluminum Corner Keys for Screen Frame Repairs - For 5/16" C29-064 and C29-065 Screen Frames, Aluminum Screen Frame Corner Keys is designed to fit 3/4" x 5/16" (19 x 7.9 mm) C29-00064 and C29-00065 Series Screen Frames for miter cut applications.