E.R. Wagner 4F8304C27001190 Rigid Top Plate Caster: Polypropylene, 4" Wheel Dia, 2" Wheel Width, 600 lb Capacity, 5-5/8" OAH
Rigid Top Plate Caster: Polypropylene, 4" Wheel Dia, 2" Wheel Width, 600 lb Capacity, 5-5/8" OAH 4.5" Plate Length, 4" Plate Width
$25.79