Kraft Tool Co.® DW174 0.25" Nap Roller Cover for 18" Roller Frame 6 per Case. Shed resistant nap rollers apply a variety of materials including adhesives, epoxies, paints, urethanes, and industrial floor coverings. The 1/4" nap provides the perfect amount of coverage on smooth surfaces such as metal and plaster. Use this roller for cabinetry, doors, and trim. Ideal for applying semi-gloss and high-gloss paints. The phenolic inner core is solvent resistant for long wear. End caps are fitted in roller to allow attachment to roller frame. Fits on 18" Roller Frame (DW178), sold separately.