Prime-Line PL 7720 3/4 In. x 1/4 In. Screen Frame Corners, Plastic, White (4 Pack)

These are 3/4 inch x 1/4 inch plastic corners for window screen panels are designed to fit into square-cut ends of 1/4 inch 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 white plastic.