Product Info Catalog Hardware Window Screen Screen Spline, Black Vinyl, .140, 9/64-In. x 25-Ft. Screen Spline, Black Vinyl, .140, 9/64-In. x 25-Ft. Request a Quote UPC: 49793075192 Manufacturer: Prime Line Products SKU: 876300 Model Number: P 7519 25', .140, 9/64", black, screen spline, top quality vinyl, round, hollow core, serrated for use in aluminum & fiberglass screening.