Hafele 661.23.322 Zinc-Plated Steel Coal Box Caster, 15kg Per, 15mm, Set of 4
Load bearing capacity: 15kg each (33lb each, 132lb total). Small Caster with Multiple Applications: The Coal Box Caster is suitable for all low-level storage box applications. Coal Box Caster, Free-Running, with Screw-on Plate.