Product Info Catalog Building Materials Windows Screen Accessories 3/4x7/16 Gray Corner 3/4x7/16 Gray Corner Request a Quote UPC: 49793142580 Manufacturer: Prime Line Products SKU: 181625 Model Number: PL 14258 3/4" x 7/16" Frame Corner, Plastic Square Cut, Gray. Tub of 100 ea. Use with .020 or .025 Frame.