Combination tool with plastic handle, nylon convex and concave rollers used to install fiberglass screen fabric and vinyl spline into window screen frame.

Wood handle with metal convex and concave rollers for screen spline and drop-in glazing. Used to replace broken screens in windows and doors, or to replace broken glass in windows and doors with aluminum frames. Instructions printed on each package.

Combination tool with wood handle, steel convex and concave rollers used to install most screening materials and vinyl spline into window screen frame.

Screen spline roller with retractable blade for trimming screen and spline.

Combination tool with wood handle, steel ball bearing convex and concave rollers used to install most screening materials and vinyl spline into window screen frame.