Designed to fit the Q-Stat[R], Pro-Stat[R] and Cotton Slip-On dust mops. Simply collapse the frame and the dust mop can easily be removed or applied. Ideal for education, contract cleaners and commercial buildings. Collapsible, plated finish, 5" wide steel frame. Allows hands-free removal of soiled mops. Includes bolted fastener and has 360° swivel action. Pair with 3408 or 3409 handles.