Product Info Catalog Hardware Window Screen 3 x 3-Inch Charcoal-Finish Aluminum Screen Repair Patch, 5-Pack 3 x 3-Inch Charcoal-Finish Aluminum Screen Repair Patch, 5-Pack Request a Quote UPC: 49793075499 Manufacturer: Prime Line Products SKU: 883512 Model Number: P 7549 5 Pack, 3" x 3", Charcoal Finish, Aluminum Screen Repair Patch.