The Wooster jumbo-koter roller frames are not just another mini-roller frame, they are the key element in the jumbo-koter program, these frames have an exclusive, easy-roll cage. The cage is engineered to spin freely every time, so it won't skid up the wall. The jumbo-koter frame works with both the 6-1/2 inch and 4-1/2 inch Wooster jumbo-koter roller covers.
Roller locks on, won't slip off
Use fast-action impact for hands-free roller release
Spins smoothly, doesn't drag
Full-size polypropylene grip with reinforced threads