The Professional Frame 9" (Screw On) is a professional quality roller frame with an 8 mm heavy-duty steel frame that guarantees product longevity. Designed for use with 9" roller sleeves, the wire cage frame couples with an ergonomic handle that provides all-day comfort and excellent control. The handle is threaded for use with an extension pole, ensuring you can access those hard-to-reach areas and achieve full coverage. The Professional Frame 9" (Screw On) is backed by a full product guarantee.