Product Info Catalog Hardware Window Screen 15/64-Inch x 780-Ft. Black Vinyl Screen Spline 15/64-Inch x 780-Ft. Black Vinyl Screen Spline Request a Quote UPC: 49793076021 Manufacturer: Prime Line Products SKU: 874834 Model Number: P 7602 780', 15LB, .230, 15/64", Black, Screen Spline, Top Quality Vinyl, Round Hollow Core, Serrated For Aluminum & Fiberglass Screening.