Product Info Catalog Hardware Window Screen 15/64-Inch x 250-Ft. Gray Vinyl Screen Spline 15/64-Inch x 250-Ft. Gray Vinyl Screen Spline Request a Quote UPC: 49793877055 Manufacturer: Prime Line Products SKU: 884965 Model Number: P 7705 250', .230, 15/64", Gray, Screen Spline, Top Quality Vinyl, Round, Hollow Core, Serrated For Aluminum & Fiberglass Screening.