Prime-Line 1.63 in. D X 1-5/8 in. L Screen Spline

. The combination screen rolling tool has a 1-5/8 in. x 3/32 in. convex nylon roller at one end and a 1-5/8 in. x 3/32 in. concave nylon roller at the other. It is designed to be used with vinyl screen spline sizes from .115 in. up to .165 inch. Don’t risk tearing or putting a hole in the screen because you don’t have the right tool. Using the correct size Screen Rolling Tool makes the installation job easy and stress-free.