Hamilton R-WH-4SWC95 Rigid Top Plate Caster: Polyurethane on Aluminum, 4" Wheel Dia, 3" Wheel Width, 900 lb Capacity, 5-5/8" OAH
Rigid Top Plate Caster: Polyurethane on Aluminum, 4" Wheel Dia, 3" Wheel Width, 900 lb Capacity, 5-5/8" OAH 4.5" Plate Length, 4" Plate Width, Non-Marking
$219.69