Hamilton R-WH-4SWC85 Rigid Top Plate Caster: Polyurethane on Aluminum, 4" Wheel Dia, 2" Wheel Width, 720 lb Capacity, 5-5/8" OAH
Rigid Top Plate Caster: Polyurethane on Aluminum, 4" Wheel Dia, 2" Wheel Width, 720 lb Capacity, 5-5/8" OAH 4.5" Plate Length, 4" Plate Width, Non-Marking
$218.98