Product Info Catalog Hardware Window Screen Screen Spline, Gray Vinyl, .140, 9/64-In. x 25-Ft. Screen Spline, Gray Vinyl, .140, 9/64-In. x 25-Ft. Request a Quote UPC: 49793076335 Manufacturer: Prime Line Products SKU: 875054 Model Number: P 7633 25', .140, 9/64", gray, screen spline, top quality vinyl, round, hollow core, serrated for aluminum & fiberglass screening.