Channel 546A Donut Basket and Screen RackDesigned for storing and transporting donut screens or baskets, the Channel 546A rack is made of heavy duty aluminum. With high tensile aluminum and a type 6063 T5 alloy, the unit is guaranteed against corrosion and rust. Its tray slides are x 1 1 2 x . 10 extruded aluminum angle heli arc welded to the frame. The 546As 5 casters are swivel to facilitate maneuverability. Features and Benefits: Designed for storing and transporting donut screens or