Product Info Catalog Hardware Window Screen 11/24-Inch x 1,500-Ft. Black Vinyl Screen Spline 11/24-Inch x 1,500-Ft. Black Vinyl Screen Spline Request a Quote UPC: 49793075734 Manufacturer: Prime Line Products SKU: 874701 Model Number: P 7573 1,500', 15 LB, .165, 11/64", Black, Screen Spline, Top Quality Vinyl, Round Hollow Core, Serrated For Use In Aluminum & Fiberglass Screening.