Product Info Catalog Hardware Window Screen 3/16-Inch x 500-Ft. Black Vinyl Screen Spline 3/16-Inch x 500-Ft. Black Vinyl Screen Spline Request a Quote UPC: 49793879462 Manufacturer: Prime Line Products SKU: 885194 Model Number: P 7946 500', .185, 3/16", Black, Screen Spline, Top Quality Vinyl, Round Hollow Core Serrated For Aluminum & Fiberglass Screening.